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Apparel and fashion accessories›
Construction & real estate›💡Electronic & Electrical›🍎Food & Beverages›🛋️Home furnishing & supplies›⚗️Industrial goods & chemical›🪨Minerals & metals›📦Miscellaneous›
Agriculture›
Apparel and fashion accessories›
Construction & real estate›💡Electronic & Electrical›🍎Food & Beverages›🛋️Home furnishing & supplies›⚗️Industrial goods & chemical›🪨Minerals & metals›📦Miscellaneous›Custom precision casting brass lost wax casting from Qingdao Sino-Made Industry Co., Ltd. delivers complex geometries with tight tolerances for industrial components. The process supports intricate designs, including thin walls and fine details, using brass alloys suited to high-precision applications. Parts are finished with secondary operations such as machining, polishing, or surface treatment to meet exact specifications.
Brass lost wax casting typically uses alloys like C85700 or C87800, which offer excellent machinability and corrosion resistance. The method is ideal for producing parts with smooth surfaces and dimensional accuracy within ±0.005 inches per inch, standard for aerospace and automotive components. Industry practice often includes non-destructive testing such as radiographic or dye penetrant inspection to verify internal integrity.
This service is used for valves, pump bodies, and decorative hardware in sectors like machinery, plumbing, and aerospace. Buyers typically confirm alloy composition, tensile strength, and pressure tightness requirements before ordering. Trade terms such as MOQ, lead time, and packaging are negotiated directly with Qingdao Sino-Made Industry Co., Ltd., with bulk shipments often packed in wooden crates for protection.
| Process | Lost wax (investment) casting |
| Material | Brass (alloy composition confirm with supplier) |
| Typical Alloy Grades | C85700, C87800 (standard for precision brass castings) |
| Dimensional Tolerance | ±0.005 inches per inch (typical for lost wax casting) |
| Surface Finish | RA 125 - 250 microinches (standard as-cast) |
| Secondary Operations | Machining, polishing, plating (available) |
| Non-Destructive Testing | Radiographic, dye penetrant (typical for critical parts) |
| Pressure Tightness | Testable to 150 psi (typical for fluid components) |
| Industry Standards | ASTM B148, ASTM B176 (standard for brass castings) |
| Packaging | Wooden crates (confirm with supplier) |
Qingdao Sino-Made Industry Co., Ltd. operates from Danshan Industry Park in Shandong, China, specialising in precision casting services. The company is classified as an imported-tier supplier with a harbor trust tier, indicating verified export capabilities. Its focus is on custom solutions for industrial components, with no stated minimum order quantity or fixed lead times in the provided data.
The supplier’s profile does not list response metrics, certifications, or client references, so buyers should request these details directly. Qingdao Sino-Made Industry Co., Ltd. positions itself as a provider of end-to-end casting services, from prototyping to finished parts, but does not disclose production capacity or quality control processes. All trade terms, including pricing and packaging, are negotiated on a per-project basis.
| 企业类型 | Supplier |
| 成立年份 | Contact Supplier |
| Employees | Contact Supplier |
| Annual Revenue | Contact Supplier |
| Main Products | View Products Tab |
| Major Markets | Global |
| 响应时间 | <4h |
| 响应率 | Contact Supplier |
Before ordering, verify the exact brass alloy composition and mechanical properties, as these directly impact performance in your application. Request material test reports and certifications of compliance with standards like ASTM B148 to ensure the castings meet your technical requirements. Confirm whether the supplier performs in-house testing or relies on third-party labs for quality validation.
Discuss logistics details such as Incoterms, lead times, and shipping methods with Qingdao Sino-Made Industry Co., Ltd. Lost wax castings often have longer lead times due to the complexity of the process, so plan accordingly. Clarify whether the supplier handles export documentation and customs clearance, or if these are the buyer’s responsibility. Packaging for international shipments should be agreed upon to prevent damage during transit.
Inspect a sample batch before full production to check dimensional accuracy, surface finish, and defect rates. For critical applications, arrange third-party inspection or request the supplier’s quality control records. Ensure all parts are marked with traceable identifiers, and confirm that the supplier can provide replacement or rework for non-conforming items. Documentation such as inspection reports and material certificates should accompany each shipment.
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Securing a reliable supply chain for Custom Precision Casting Brass Lost Wax Casting is critical for maintaining your business operations. Qingdao Sino-Made Industry Co., Ltd., a verified supplier located in China, provides high-quality Custom Precision Casting ready for international export. By connecting directly with this supplier, buyers can bypass intermediaries, negotiate custom wholesale pricing, and arrange bulk shipments. This product is a key offering within the Machined Components industry, catering to distributors, wholesalers, and importers worldwide.
Navigating the complexities of global sourcing is easier when you have direct access to the right manufacturers and exporters. When importing Custom Precision Casting from China, buyers can discuss shipping logistics, packaging requirements, and preferred payment terms directly with Qingdao Sino-Made Industry Co., Ltd.. This seamless communication is powered by EximNext, a premier global B2B marketplace that connects ambitious buyers with verified global sellers across every major industry.
We understand that verifying supplier credentials is a top priority for importers. Qingdao Sino-Made Industry Co., Ltd. is part of our extensive network of vetted international exporters. Browse more products in the Machined Components category or discover new suppliers across the Machined Components sector. Expand your sourcing capabilities through our trusted import export marketplace — the import export marketplace built for serious international trade.
When importing Custom Precision Casting from China, buyers should consider shipping terms (FOB, CIF, EXW), customs documentation requirements, and payment security. Contact the supplier to discuss the best logistics options for your destination country.
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Yes, Qingdao Sino-Made Industry Co., Ltd. provides Custom Precision Casting for bulk export from China. You can negotiate the MOQ, packaging details, and shipping terms directly with the supplier.
Shipping terms such as FOB, CIF, or EXW can be negotiated directly with Qingdao Sino-Made Industry Co., Ltd.. Contact the supplier to discuss the best logistics options for importing Custom Precision Casting to your country.
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