For consistent quotation, please send a 2D drawing or 3D model that identifies finished dimensions, tolerances, datum system, threads, machined surfaces and any critical-to-function features. drawing should state required alloy or mechanical, corrosion and temperature conditions part must meet. Please include expected annual quantity, initial order-quantity, target delivery location and whether project is design or replacement for an existing component. If drawing is not available, Sanjack Casting can review physical sample, but dimensional specification is still needed before tooling begins.

Surface finish and secondary operations have major effect on price and lead-time. Tell us whether casting needs CNC machining, heat-treatment, pickling and passivation, polishing, shot blasting, plating, pressure testing, non-destructive testing or special packaging. For pump, valve and fluid-control parts, identify pressure-bearing areas, sealing faces, internal passages and leakage-test requirements. For automotive, marine or building hardware, create applicable standards and any approval documents required by your customer.

Our engineering team reviews wall thickness, draft, fillets, casting transitions, machining allowance and inspection access before issuing factory price. we’ll identify any unclear tolerances or features that may increase risk and suggest practical alternatives without changing intended function. final quotation separates tooling, samples, unit price, inspection, finishing and freight terms, so buyers can compare complete project cost. Clear technical information at beginning helps Sanjack Casting shorten sampling time, avoid tooling revisions and maintain repeatable quality during mass-production. Photos of assembly, previous quality reports, target service life and known failure modes are useful. They help factory understand how component works, which characteristics deserve priority and where design-for-casting suggestion may reduce cost without weakening performance.

Are Sanjack Casting Investment Casting Metal Parts Factory Manufacturer or Trading Company?

Sanjack Casting is dedicated casting manufacturer and investment casting foundry, not trading company. We operate our own integrated production system covering both casting manufacturing and investment casting production, with proven CNC machining centers, component processing equipment, casting production lines, and controlled in-house foundry control.

As direct casting supplier and investment casting manufacturer, Sanjack Casting creates:

• Factory-direct pricing

• Stable quality for both castings and components

• Faster production and delivery

• Full technical and engineering-support

This dual capability allows us to support complete casting production solutions, from tooling design to finished casting supply.

What Is Your Product Range? (castings + investment castings)

Sanjack Casting is full-service casting foundry and investment casting manufacturer, delivering complete range of products for global casting production and distribution.

Full Range casting products (casting output & Supply)

• Stainless-Steel castings (pump valve component castings)

• Carbon-Steel castings (building & marine hardware castings)

• Alloy-Steel castings (mining-machinery / Mining / Construction)

• automotive castings (Tractor & farm castings)

• Industrial castings (Forklift, port equipment)

• marine castings

• building castings

• Hardware / UTV castings

• Solid castings & drawing-based castings

As global casting manufacturer and supplier, Sanjack Casting supports wholesale, distribution, and OEM casting projects.

Full Range investment casting Products

As dedicated investment casting manufacturer and factory, Sanjack Casting creates:

• Stainless-Steel investment castings

• Carbon-Steel investment castings

• Alloy-Steel investment castings

• automotive investment castings

• marine investment castings

• building investment castings

• Hardware / UTV investment castings

• Industrial & Solid investment castings

investment casting Types & Accessories

• Two-piece components

• Segmented investment castings

• Custom components

• pouring rings

• component plates

• Full component accessories

Custom investment casting Solutions

Sanjack Casting delivers full customization:

• surface-geometry design

• Logo engraving and branding

• Venting layout optimization

• Segment structure design

• Development based on drawings or sample castings

Proven Manufacturing Technology

Sanjack Casting integrates proven technology across both casting manufacturing and investment casting production, including:

• CNC precision machining

• Automated casting production lines

• Simulation software for surface and tooling design

• High-precision engraving systems

This verifies:

• Accurate surface geometrys

• High casting uniformity

• Optimized performance and durability

Global casting supply & investment casting Export Market

Sanjack Casting is global Investment Casting Metal Parts manufacturer and exporter, supplying to over 30 countries.

Main Markets:

Southeast Asia: Thailand, Indonesia, Vietnam, Malaysia
South Asia: India, Pakistan, Sri Lanka
Middle East: UAE, Saudi Arabia, Turkey, Iran
Africa: Egypt, Nigeria, South Africa, Kenya
Europe: Germany, Italy, Poland, Czech Republic
South America: Brazil, Chile, Peru, Colombia
North America: Mexico and OEM partners

Why Choose Sanjack Casting Investment Casting Metal Parts Manufacturer?

• Integrated casting foundry + investment casting manufacturer

• Full range casting output and investment casting supply

• Strong customization capability

• Transparent China factory price

• Stable quality and long service life

• Fast delivery and consistent global supply

Conclusion

If you are looking for a consistent casting manufacturer, casting supplier, investment casting manufacturer, or investment casting foundry, Sanjack Casting delivers a complete solution—from investment casting design to full range casting production and supply—helping you improve efficiency, reduce cost, and grow your global casting business.

Sanjack Casting Investment Casting Metal Parts Factory – Casting capacity & Supply Capability

Sanjack Casting operates a modern integrated casting foundry and investment casting precision foundry, equipped with proven CNC machining centers, EDM machines, engraving systems, casting production lines, and precision inspection tools. With established engineers and controlled foundry control, we maintain strong monthly output to support global casting manufacturers, investment casting importers, and casting foundry suppliers.

investment casting Casting capacity

As a dedicated investment casting manufacturer and factory, Sanjack Casting delivers stable and scalable component production:

• Stainless-Steel investment castings: 60–80 sets per month

• Carbon-Steel investment castings: 40–50 sets per month

• Alloy-Steel / automotive investment castings: 20–30 sets per month

• marine / building investment castings: 100–150 sets per month

• pouring Rings, component Plates & component Accessories: 300–500 pcs per month

Additional Services

• Custom engraving and surface geometry design

• investment casting development based on drawings or samples

• component repair and refurbishment services

casting casting capacity & Supply

As a global casting manufacturer and casting foundry, Sanjack Casting creates full-range casting output and casting supply solutions for different industries:

Full Range casting products

• Stainless-Steel castings (pump valve component)

• Carbon-Steel castings (building & marine hardware)

• Alloy-Steel castings (Mining & Construction)

• automotive castings

• Industrial castings (Forklift & Port Equipment)

• marine & building castings

• Hardware / UTV castings

• Solid & drawing-based castings

With proven production lines and optimized processes, Sanjack Casting verifies:

• Stable casting quality

• High production efficiency

• Consistent large-volume supply

• Consistent performance across all casting categories

Flexible Production & OEM Capability

Thanks to streamlined production processes, strong raw material supply chains, and controlled project management, Sanjack Casting can handle:

• Large-scale OEM Investment Casting Metal Parts orders

• Small drawing-based batches

• Private label casting production

• Integrated casting + investment casting solutions

Our factory can scale production based on project requirements, verifying:

• Fast lead times

• Stable delivery schedules

• Consistent product quality

• Long-term consistent supply

Why Choose Sanjack Casting Investment Casting Metal Parts Manufacturer?

• Integrated casting manufacturer + investment casting foundry

• Strong monthly casting capacity

• Full range casting supply and investment casting products

• Custom engineering and OEM solutions

• Transparent China factory pricing

• Consistent global supply chain

Conclusion

Sanjack Casting is your trusted partner for both casting manufacturing and investment casting production, delivering complete solutions from tooling design to full-range casting supply. Whether you are a casting foundry, distributor, or importer, we create the capacity, quality, and reliability needed for long-term cooperation in the global casting industry.

Sanjack Casting investment casting & casting foundry – Sample Time, Cost & Production Lead Time

As a dedicated investment casting manufacturer and casting foundry, Sanjack Casting creates efficient sampling, transparent pricing, and stable production lead times for overseas partners. Whether you need investment casting development or full casting supply, we verify fast response and consistent delivery.

1. Sample Time (investment casting Design & Development)

For investment casting projects, a “sample” usually refers to pattern design, 3D drawings, and component layout, rather than a full physical component.

Sample Timeline:

• Design & 3D Drawing Sample: 5–10 working days

• Prototype Engraving / Pattern Testing (if required): 10–15 days

All designs are created by Sanjack Casting engineers for customer confirmation before production begins, verifying accuracy and efficiency.

2. Sample Cost (Flexible Policy for investment casting & castings Projects)

As a leading investment casting foundry and casting manufacturer, Sanjack Casting delivers flexible sample policies:

Design Samples (2D / 3D / Engraving Layout)

• Usually FREE, especially for confirmed orders or long-term casting foundry suppliers

Prototype Engraving / Pattern Plate

• USD 300–800, depending on surface complexity

Complete investment casting Sample (Optional)

(Rare in the industry, but available if required)

• Stainless-Steel investment casting: USD 3,000–5,000

• Carbon-Steel investment casting: USD 6,000–9,000

• Alloy-Steel / automotive component: Quoted case by case

📌 Most partners only require free design samples before mass production.

3. Production Time (Mass Production Lead Time)

As an established investment casting manufacturer and casting foundry, Sanjack Casting creates stable and efficient production timelines.

investment casting Production Lead Time:

• Stainless-Steel investment casting: 25–35 days

• Carbon-Steel investment casting: 30–45 days

• Alloy-Steel / automotive investment casting: 45–55 days

• marine / building investment casting: 15–25 days

• pouring Rings / component Plates: 10–20 days

For urgent orders, Sanjack Casting can arrange priority machining to shorten delivery time.

4. casting production & Supply Support

In addition to investment castings, Sanjack Casting is also a full-service casting manufacturer and casting supplier, creating:

• Full range casting output (Stainless-Steel, Carbon-Steel, Alloy-Steel, automotive, industrial, etc.)

• OEM casting production

• Stable large-volume casting supply

• Fast delivery for global distributors

This integrated capability allows partners to source both investment castings and finished castings from one consistent partner.

5. Summary Table

Why Choose Sanjack Casting investment casting & casting manufacturer?

• Dedicated investment casting manufacturer and casting foundry

• Fast design and sampling process

• Flexible sample cost policy

• Full range casting supply and casting output solutions

• Transparent China factory pricing

• Consistent production lead time and global delivery

Conclusion

Sanjack Casting delivers a complete solution for both investment casting manufacturing and casting production, with fast sampling, flexible pricing, and stable lead times. Whether you are a casting foundry, distributor, or importer, we create the efficiency, quality, and reliability needed for long-term success in the global casting industry.

Can I Have Custom Developed and Made Investment Casting Metal Parts? – Sanjack Casting Investment Casting Metal Parts Manufacturer

Yes, Sanjack Casting is a dedicated casting manufacturer and investment casting foundry that creates complete custom design and manufacturing services for both Investment Casting Metal Parts. We support overseas partners with flexible solutions, from concept design to mass production and full casting supply.

1. Custom investment casting Design & Development

As an established investment casting manufacturer, Sanjack Casting delivers full customization services:

What We Can Customize:

• surface geometry design and optimization

• component logo and branding engraving

• Venting layout and component structure

• Segmented component or two-piece tooling design

• Custom components and full accessory solutions

Design Process:

• 2D / 3D drawing development (5–10 working days)

• Simulation and pattern optimization

• Customer confirmation before production

• Prototype engraving or pattern testing (optional)

We can develop investment castings based on:

• Customer drawings

• Sample castings

• Performance requirements

• Target market conditions

2. Custom casting output & Production

As a global casting foundry and manufacturer, Sanjack Casting creates full casting output and casting supply services with customization options:

Custom castings Include:

• Stainless-Steel castings (pump valve)

• Carbon-Steel castings (building & marine)

• Alloy-Steel castings (Mining / Construction)

• automotive castings

• Industrial castings (Forklift, Port Equipment)

• marine / building castings

• Hardware / UTV castings

• Solid & drawing-based castings

Customization Options:

• Custom surface geometry design

• surface finishing (logo, brand name, size marking)

• steel compound adjustment (wear resistance, heat resistance, load capacity)

• Performance optimization for different industries and operating conditions

• OEM / private label casting production

3. Integrated Investment Casting Metal Parts Solution

One of Sanjack Casting’s key advantages is creating a complete solution:

👉 investment casting design + casting production + casting supply

Benefits include:

• Perfect matching between component and casting performance

• Faster product development cycle

• Lower overall cost

• Stable and consistent product quality

This makes Sanjack Casting an ideal partner for:

• New casting brands

• Importers and distributors

• OEM casting projects

• casting factories needing component support

4. Production Time for Custom Projects

investment casting Lead Time:

• Stainless-Steel component: 25–35 days

• Carbon-Steel component: 30–45 days

• Alloy-Steel / automotive component: 45–55 days

Custom casting production:

• Sample development: 15–25 days

• Mass production: Based on order quantity

Urgent orders can be arranged with priority production scheduling.

5. Why Choose Sanjack Casting for Custom Investment Casting Metal Parts?

• Dedicated casting manufacturer and investment casting foundry

• Full customization capability

• Integrated casting output and investment casting design

• Transparent China factory price

• Stable quality and long service life

• Global casting supply experience

Conclusion

Yes, you can fully customize both Investment Casting Metal Parts with Sanjack Casting. We create one-stop casting solutions.

If you are looking for a consistent casting supplier, investment casting manufacturer, or casting foundry, Sanjack Casting is your trusted partner for long-term cooperation in the global casting industry.

Sanjack Casting produces custom investment castings in stainless steel, carbon steel and selected alloy steels. Common stainless grades include 304, 304L, 316, 316L, 17-4PH and other grades selected for corrosion resistance, strength or heat resistance. Carbon and low-alloy steels can be specified where toughness, wear resistance or economical structural performance is more important. Material selection should be based on the operating environment, loading, temperature, corrosion exposure, welding requirements and any customer or industry standard shown on the drawing.

Investment casting is a near-net-shape process, but achievable tolerance depends on part size, geometry, wall thickness, wax-tool design and alloy behavior. For suitable components, casting dimensions are commonly planned around ISO 8062 CT5 to CT6. Tighter features such as bearing bores, sealing faces, threads, locating diameters and precise bolt patterns are normally produced by CNC machining after casting. During drawing review, our engineers separate cast tolerances from machined tolerances and confirm practical inspection datums, preventing unnecessary cost from applying tight tolerances to non-critical surfaces.

Material chemistry can be verified by spectrometer, while mechanical properties, heat-treatment condition and corrosion-related requirements can be documented according to the agreed inspection plan. Dimensional inspection may use calipers, gauges, height gauges, CMM or dedicated fixtures depending on the feature and order volume. When a specification is unusual, partners should create the standard number, grade revision and acceptance criteria. Sanjack Casting then confirms availability, equivalent Chinese grades when appropriate, heat-treatment route, test method and certificate format before production. This engineering review allows the manufacturer, supplier and buyer to agree on measurable requirements before tooling and sample approval. We also distinguish general dimensions from critical characteristics on the control plan. This lets inspectors apply the right method and sampling frequency, while helping purchasing teams avoid paying for precision that does not improve fit, safety or service life.

Foundry control begins with the drawing rather than at final inspection. Sanjack Casting reviews material, wall thickness, transitions, fillets, machining allowance, critical dimensions and intended service conditions before tooling. The approved technical file becomes the basis for wax-tool manufacture, process planning and inspection. During wax injection and assembly, operators check wax dimensions, surface condition and tree arrangement. Ceramic-shell building is controlled through slurry condition, coating sequence, drying time and shell strength so that the mould can reproduce fine details and withstand pouring.

Melting and pouring are managed by alloy identification, charge control, temperature monitoring and spectrometer verification. After knockout, castings are cleaned and inspected for visible defects before heat treatment, straightening, machining or polishing. Critical machined features are checked against the agreed datums using suitable gauges, measuring instruments or CMM. Depending on the part and contract, additional controls can include tensile testing, hardness testing, dye penetrant inspection, magnetic-particle inspection, radiographic inspection, pressure testing, passivation verification and material certificates.

Sample approval is completed before routine mass production. For repeat orders, Sanjack Casting maintains the approved drawing, control plan and reference inspection results, then records any authorized engineering changes. Final inspection covers quantity, dimensions, appearance, marking and packaging, with reports supplied when requested. Nonconforming parts are isolated and reviewed before shipment, and corrective action is used to prevent recurrence. Partners should identify all critical characteristics and required documentation in the purchase order so that the inspection level is included in the quotation. This staged system gives buyers traceability from raw material and tooling through casting, machining, finishing and export packing. When requested, pre-shipment photographs, dimensional summaries and certificate copies can be reviewed before release. This communication gives overseas buyers a clear checkpoint and allows documentation questions to be resolved before the goods leave the factory.

Lead time depends on part complexity, tooling type, alloy, machining content, testing requirements and current factory loading. After receiving complete drawings and commercial requirements, Sanjack Casting normally completes the technical review and quotation first. Once the customer approves the drawing, tooling proposal and payment terms, wax tooling is scheduled. Straightforward tooling may be completed in several weeks, while large, multi-cavity or mechanically complex tools can require additional design and validation time. Any drawing change after tooling starts may affect both cost and schedule.

The first sample stage includes wax preparation, shell building, casting, cleaning, heat treatment and any required machining or surface finishing. This sequence cannot be compressed below the curing and process time needed for stable castings. Samples are inspected against the agreed dimensions and may be accompanied by material or dimensional reports. If the customer requests pressure testing, CMM reports, mechanical testing or third-party inspection, extra time should be allowed. Mass production begins only after sample approval or written authorization.

Production timing is planned from the approved quantity, batch size and secondary operations. Repeat orders with existing tooling are generally faster than new projects, but capacity should be reserved in advance for large or urgent quantities. Export packing and international transport are scheduled separately from manufacturing. Sanjack Casting creates a project schedule showing tooling, sample, approval, production and shipment milestones, then updates the customer if technical clarification or inspection changes affect the plan. To obtain the most accurate delivery date, buyers should create the drawing, quantity, destination, required Incoterm and requested arrival date when asking for a quote. Early confirmation of critical requirements helps the factory protect both lead time and quality. Partners can also nominate a freight forwarder or ask us to compare shipping arrangements. Production completion, export handling and transit time are reported separately so the promised factory date is not confused with the final arrival date.

There is no single minimum order quantity that applies to every investment casting. The practical MOQ depends on part weight, alloy, wax-tree arrangement, melting batch, tooling efficiency, machining setup and inspection requirements. Sanjack Casting can support prototype and sample quantities for new development, but very small production orders carry a higher unit cost because tooling preparation, furnace operation, shell processing, machining setup and quality documentation must still be completed. For repeat programs, combining demand into an economical batch normally gives a better factory price.

During quotation, we consider both the first order and the expected annual volume. A customer may begin with a small sample batch for dimensional, assembly and performance approval, then release a larger production quantity after validation. If demand is irregular, Sanjack Casting can discuss scheduled releases, blanket orders or agreed batch quantities, subject to material availability and storage conditions. Parts with special alloys, extensive CNC machining, heat treatment, non-destructive testing or individual certificates may require a higher economical batch size than simple standard-grade components.

Buyers should send the required sample quantity, first production quantity and annual forecast. We will explain the tooling cost, sample cost, unit-price breaks and any minimum melting or processing charge. The lowest quoted unit price is not always the lowest total project cost; tooling life, inspection level, packaging, inventory and delivery frequency should also be considered. Our goal is to recommend a quantity that supports consistent manufacturing without forcing unnecessary stock. Sanjack Casting works with equipment manufacturers, importers and distributors to establish a practical purchasing plan for custom drawing parts, from prototype confirmation through stable repeat supply. If several related parts use the same alloy and finishing route, coordinated scheduling may improve efficiency. We evaluate this case by case and explain any saving transparently rather than promising an unrealistic universal MOQ.

Yes. Sanjack Casting can supply investment castings as raw cast parts or as finished components ready for assembly. Secondary operations may include CNC turning, milling, drilling, boring, tapping, grinding and dedicated-fixture machining. These processes are used for features that require tighter tolerances or better surface finish than the casting process alone, such as bearing bores, threads, sealing faces, flange surfaces and precision mounting points. Machining datums and inspection methods are confirmed during drawing review so that casting allowance and fixture access are planned before tooling.

Heat-treatment routes are selected according to alloy and required properties. Options can include solution treatment, quenching and tempering, normalizing, annealing, precipitation hardening or stress relief, with hardness or mechanical testing arranged when specified. Surface treatments may include shot blasting, pickling and passivation, mechanical polishing, electropolishing, plating, painting or other customer-approved finishes. The correct choice depends on corrosion exposure, appearance, dimensional sensitivity, welding, cleanliness and end-use conditions.

Additional services can include pressure or leakage testing, dye penetrant inspection, magnetic-particle inspection, radiographic inspection, material identification, laser marking, assembly and export packaging. Not every process is appropriate for every geometry or alloy, so the requirement should be stated on the drawing with the applicable standard and acceptance level. Sanjack Casting coordinates the complete route, checks critical dimensions after the operations that can affect them, and creates agreed certificates or reports. By combining foundry production with machining and finishing, partners receive one accountable supply chain, fewer handoffs and a clearer total factory price for drawing-based precision metal parts. Samples can be supplied in the final finish for assembly and corrosion evaluation before mass production. Where appearance is critical, buyers should approve a finish sample or measurable roughness standard because photographs alone may not define an acceptable surface consistently.