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Sunlite Industrial Holdings Limited produces CNC machined investment castings in stainless steel grades 304 and 316, using the lost wax process to achieve complex geometries with tight tolerances between 0.01 and 0.002 mm. The castings undergo secondary CNC machining to meet exact dimensional requirements, replacing traditional sand casting where precision is critical. Surface finishes are enhanced through processes like blacking, polishing, anodizing, chrome plating, zinc plating, nickel plating, tinting, powder coating, and e-coating, tailored to the application’s demands.
The investment castings are manufactured from stainless steel 201, 304, 316, and 430, as well as steel alloys like 42CrMo and carbon steels such as 20# and 45#. The company supports additional materials on request, with a defective product rate of 0.1% and 100% imported material input. Standard industry applications include aerospace, automotive, and industrial machinery, where the combination of material strength, surface finish, and geometric complexity is essential. Typical industry tolerances for investment castings range between 0.005 and 0.01 mm per mm, with surface roughness often achieving Ra 1.6 to 3.2 micrometers.
These castings are supplied as OEM or ODM components, with support for file formats like Pro/Engineer, AutoCAD (IGS, DXF, DWG, STP, STL, X-T), SolidWorks, Unigraphics, PDF, and TIF for custom designs. Buyers typically use these parts in assemblies requiring high structural integrity and corrosion resistance, such as pump housings, valve bodies, and structural brackets. Sunlite offers samples for validation before bulk orders, and each part undergoes 100% testing prior to shipment to ensure compliance with specifications.
| Primary Material | Stainless Steel 304, 316, 201, 430 |
| Additional Materials | Steel Alloy 42CrMo; Carbon Steel 20#, 45# |
| Casting Process | Investment Casting (Lost Wax), Silica Sol Casting, Water Glass Casting |
| Machining Tolerance | 0.01 to 0.002 mm |
| Typical Industry Tolerance | 0.005 to 0.01 mm per mm (standard) |
| Surface Roughness | Ra 1.6 to 3.2 micrometers (typical) |
| Surface Treatment Options | Blacking, Polishing, Anodize, Chrome Plating, Zinc Plating, Nickel Plating, Tinting, Powder Coating, E-Coating |
| Defective Product Rate | 0.1% |
| Material Origin | 100% Imported |
| Supported File Formats | Pro/Engineer, AutoCAD (IGS, DXF, DWG, STP, STL, X-T), SolidWorks, Unigraphics, PDF, TIF |
Sunlite Industrial Holdings Limited is based in Qingdao, Shandong Province, China, with an office address at Room 524, Qinling Road No. 19. The company specializes in precision casting, machining, and metalworking, offering services that include investment casting, sand casting, CNC machining, surface treatment, and heat treatment. Its operational focus spans casting, sheet metal bending, grinding, milling, wire EDM, and linear cutting, supported by a professional precision manufacturing background of over 10 years.
The supplier provides OEM and ODM solutions, with a stated commitment to punctual delivery and experienced quality control. Each part undergoes 100% testing and tryout before shipment, and the company emphasizes adequate supply capacity and responsive after-sales service. While the trust tier is classified as harbor, the response rate and average response hours are currently unavailable, indicating a need for direct contact to confirm lead times and project-specific capabilities.
CNC machined investment castings offer high-precision metal components produced using the lost wax process, ideal for aerospace, automotive, and industrial machinery applications. These precision castings in stainless steel grades 304, 316, and specialty alloys are CNC-machined to tight tolerances, replacing traditional sand casting where dimensional accuracy is critical. Widely sourced from Asian and European foundries for import, investment castings provide excellent surface finish and complex geometries at competitive pricing for OEM and aftermarket buyers worldwide.
| Business Type | Supplier |
| Year Established | Recently Joined |
| Employees | Contact Supplier |
| Annual Revenue | Contact Supplier |
| Main Products | View Products Tab |
| Major Markets | Global |
| Response Time | <4h |
| Response Rate | New Supplier |
Before ordering CNC machined investment castings from Sunlite Industrial Holdings Limited, verify the exact material grade and its suitability for your application’s environmental conditions, such as exposure to corrosion or high temperatures. Confirm the supplier’s ability to meet your tolerance requirements, especially for critical dimensions that affect assembly or performance.
Discuss logistics details, including lead times for sampling and bulk production, as well as the preferred Incoterms (e.g., FOB Qingdao) and payment terms. Packaging specifications should be clarified to ensure protection during transit, particularly for precision components with tight tolerances or delicate surface finishes.
Request quality control documentation, such as inspection reports and material certifications, to validate compliance with industry standards. For complex geometries, consider on-site or third-party inspections to verify dimensional accuracy and surface integrity. Ensure the supplier’s testing methods align with your quality benchmarks, particularly for aerospace or automotive applications.
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When sourcing Cnc Machined Investment Castings for your business, securing the right balance of quality and cost is essential. Sunlite Industrial Holdings Limited., a verified supplier based in China, offers this product with key specifications including Stainless Steel Investment Casting, CNC Machined, Grades 304 and 316, SS304 (18% Cr, 8% Ni) and SS316 (16% Cr, 10% Ni, 2% Mo), and Custom dimensions, typically 10mm - 500mm per part (as per buyer drawing). By purchasing directly from the manufacturer or authorized exporter, buyers can negotiate favorable FOB prices starting at $19.5/Bags and manage bulk orders with a minimum order quantity (MOQ) of 1 Bags. This product is actively traded under HS Code 8480.60, making it a staple in the Metal Castings & Forgings sector with strong demand from importing countries worldwide.
Importing Cnc Machined Investment C requires careful attention to shipping logistics, customs compliance, and secure payment terms. Sunlite Industrial Holdings Limited. offers flexible shipping options such as Full Container Load (FCL) or Less than Container Load (LCL) via sea freight. To ensure a smooth transaction, buyers should verify import duties for HS Code 8480.60 in their destination country. Common payment methods for international B2B transactions include Letter of Credit (L/C), Telegraphic Transfer (T/T), and Documents against Payment (D/P). All transactions and RFQs are facilitated through EximNext, a leading global B2B marketplace designed to make cross-border trade secure and efficient.
Finding trustworthy partners is the foundation of successful importing. The supplier of this Cnc Machined Investment C has been verified on our platform. Whether you are a distributor, wholesaler, or procurement manager, you can request a free quotation, ask for product samples, and finalize your bulk purchase with confidence. EximNext hosts thousands of verified manufacturers and exporters across 200+ countries. Explore similar products in the Metal Castings & Forgings category and connect with top-tier exporters on our comprehensive import export marketplace. Start your sourcing journey today.
Importing Cnc Machined Investment C requires careful attention to shipping logistics, customs compliance, and secure payment terms. Common shipping options include Full Container Load (FCL) or Less than Container Load (LCL) via sea freight. Buyers should verify import duties for HS Code 8480.60 in their destination country. Common payment methods include Letter of Credit (L/C), Telegraphic Transfer (T/T), and Documents against Payment (D/P).
The current listed wholesale price for Cnc Machined Investment Castings from Sunlite Industrial Holdings Limited. is $19.5/Bags on FOB terms from China. Prices may vary depending on order volume, packaging, and destination. For the most accurate bulk quote, send a direct RFQ to Sunlite Industrial Holdings Limited. through EximNext.
The supplier, Sunlite Industrial Holdings Limited., has set a Minimum Order Quantity (MOQ) of 1 Bags for Cnc Machined Investment C. For sample requests or smaller trial orders, contact the supplier directly through our platform's inquiry system.
For international shipping and customs clearance, Cnc Machined Investment Castings is classified under HS Code 8480.60. Buyers should verify their local customs regulations to determine applicable import duties and taxes for this classification.
To import Cnc Machined Investment C from China, negotiate shipping terms (FOB, CIF, or EXW) directly with Sunlite Industrial Holdings Limited.. Ensure you have the necessary import licenses for Metal Castings & Forgings products in your destination country.
Yes, Sunlite Industrial Holdings Limited. is a verified supplier on EximNext. You can view their complete company profile, business registration details, certifications, and export history before placing a bulk order.
The key specifications for Cnc Machined Investment Castings supplied by Sunlite Industrial Holdings Limited. include Stainless Steel Investment Casting, CNC Machined, Grades 304 and 316, SS304 (18% Cr, 8% Ni) and SS316 (16% Cr, 10% Ni, 2% Mo), and Custom dimensions, typically 10mm - 500mm per part (as per buyer drawing). For a complete technical data sheet or Certificate of Analysis (COA), send an inquiry directly to the supplier through EximNext.
Sunlite Industrial Holdings Limited. offers Cnc Machined Investment C with standard export packaging. Custom packaging, private labeling, and OEM/ODM options may also be available for large wholesale orders.
Cnc Machined Investment C is actively imported by buyers worldwide. Request a destination-specific CIF or CFR quote from Sunlite Industrial Holdings Limited. through our platform.
Sunlite Industrial Holdings Limited. maintains international quality certifications. These ensure that the Cnc Machined Investment C meets international quality, safety, and regulatory standards required for cross-border trade.
Click "Request Quotation" on this product page, specify your required quantity, preferred shipping terms, and destination country. Sunlite Industrial Holdings Limited. will respond with a detailed wholesale quote including FOB pricing, lead time, and payment options.
Common payment methods include Letter of Credit (L/C), Telegraphic Transfer (T/T), Documents against Payment (D/P), and Escrow services. Confirm accepted terms directly with Sunlite Industrial Holdings Limited..
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