Agriculture›
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›

Hongtuo Mechanical Casting Co., Ltd supplies stainless steel investment casting pump covers produced by the lost‑wax process and offered in grades 304 and 316. The covers are designed for tight tolerances and a smooth surface finish, and are available in multiple size ranges to match different pump models. The supplier provides traceability documentation to support international trade and customs clearance.
Both 304 and 316 grades deliver excellent corrosion resistance, with 316 offering higher resistance to chloride environments. Typical surface roughness for these pump covers is Ra ≤ 1.0 µm, and dimensional tolerances of about ±0.15 mm are commonly achieved, aligning with standard practices for precision cast pump components. The investment casting method allows complex geometries while maintaining structural integrity, a standard advantage in fluid‑handling applications.
Primary buyers are OEM pump manufacturers, water‑treatment equipment makers and chemical‑process plant engineers who require reliable, corrosion‑resistant pump housings. Trade discussions usually involve FOB or CIF terms from Chinese ports, with minimum order quantities that are flexible but should be confirmed directly. Payment is often arranged via T/T or an irrevocable LC, reflecting typical international sourcing arrangements.
| Material | Stainless Steel |
| Grades | 304, 316 |
| Casting Process | Lost‑wax (investment) casting |
| Typical Dimensions | typical diameter 100‑250 mm, thickness 10‑30 mm |
| Typical Surface Roughness | typical Ra ≤ 1.0 µm |
| Typical Dimensional Tolerance | typical ±0.15 mm |
| Standard Packaging | typical cardboard box on wooden pallet, approx. 20 kg per box |
| Typical Weight Range | typical 2‑15 kg per cover |
| Common Standards | typical ISO 9001 quality management; confirm specific ISO/SGS certifications with supplier |
| Documentation | Mill test report, material certificate, dimensional inspection report |
Hongtuo Mechanical Casting Co., Ltd is located in the Second Eastern Industrial Area, Shigang Shiji, Panyu, Guangzhou, Guangdong, China (postal code 510006). The company holds a harbor trust tier but shows a 0.00 % response rate and no recorded average response time, indicating limited engagement on the platform. Its public profile highlights the production of stainless steel investment castings for industrial fluid‑handling systems, targeting OEMs in China and overseas markets.
The manufacturer emphasises the use of the lost‑wax process to achieve high‑precision pump covers in grades 304 and 316. While the listing mentions flexible minimum order quantities and competitive pricing, no specific production capacity, client list or revenue figures are disclosed. Traceability documentation is offered to facilitate export compliance, but additional certifications are not listed in the profile.
This stainless steel investment casting pump cover is precision-engineered for industrial fluid handling systems, available in SS 304 and SS 316 grades for superior corrosion resistance. Ideal for water treatment, chemical processing, and OEM pump manufacturers, the casting delivers tight tolerances and smooth surface finish via the lost-wax process. Widely sourced by importers seeking reliable pump components at competitive pricing from Asian manufacturers.
| Business Type | Supplier |
| Year Established | Recently Joined |
| Employees | Contact Supplier |
| Annual Revenue | Contact Supplier |
| Main Products | View Products Tab |
| Major Markets | Global |
| Response Time | Contact Supplier |
| Response Rate | New Supplier |
Prior to ordering, confirm the exact stainless‑steel grade, required dimensions and tolerance stack‑up for the pump cover. Request the mill test report, material certificate and dimensional inspection report to ensure the component meets your engineering specifications. Verify any claimed ISO or SGS certifications with the supplier before finalising the purchase.
Shipping is generally arranged on FOB terms from a Guangdong port, though CIF options can be negotiated. Lead times are not published; request an estimated production schedule and confirm the incoterm that aligns with your logistics plan. Common payment methods include T/T and irrevocable LC, both of which provide standard protection for cross‑border transactions.
Implement a third‑party inspection of the finished pump cover to verify dimensions, surface finish and material grade before loading. Ensure the inspection agency follows ISO‑accredited procedures and that the inspection report is included with the shipment documents. Maintaining these checks helps guarantee that the pump cover complies with your quality standards and simplifies customs clearance.
Active buying requirements from importers looking for Similar products
Compare alternatives, find similar products and connect with verified suppliers
When sourcing Stainless Steel Investment Casting Pump Cover for your business, securing the right balance of quality and cost is essential. Hongtuo Mechanical Casting Co., Ltd, a verified supplier based in China, offers this product with key specifications including SS 304 / SS 316 ( Austenitic Stainless Steel ), Investment Casting (Lost Wax Casting), and Machined, Polished or As-Cast per specification. By purchasing directly from the manufacturer or authorized exporter, buyers can negotiate favorable FOB prices starting at $1545./Unit and manage bulk orders with a minimum order quantity (MOQ) of 1 Unit. This product is actively traded under HS Code 8481.90, making it a staple in the Metal Castings & Forgings sector with strong demand from importing countries worldwide.
Importing Stainless Steel Investmen requires careful attention to shipping logistics, customs compliance, and secure payment terms. Hongtuo Mechanical Casting Co., Ltd 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 8481.90 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 Stainless Steel Investmen 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 Stainless Steel Investmen 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 8481.90 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 Stainless Steel Investment Casting Pump Cover from Hongtuo Mechanical Casting Co., Ltd is $1545./Unit 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 Hongtuo Mechanical Casting Co., Ltd through EximNext.
The supplier, Hongtuo Mechanical Casting Co., Ltd, has set a Minimum Order Quantity (MOQ) of 1 Unit for Stainless Steel Investmen. For sample requests or smaller trial orders, contact the supplier directly through our platform's inquiry system.
For international shipping and customs clearance, Stainless Steel Investment Casting Pump Cover is classified under HS Code 8481.90. Buyers should verify their local customs regulations to determine applicable import duties and taxes for this classification.
To import Stainless Steel Investmen from China, negotiate shipping terms (FOB, CIF, or EXW) directly with Hongtuo Mechanical Casting Co., Ltd. Ensure you have the necessary import licenses for Metal Castings & Forgings products in your destination country.
Yes, Hongtuo Mechanical Casting Co., Ltd 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 Stainless Steel Investment Casting Pump Cover supplied by Hongtuo Mechanical Casting Co., Ltd include SS 304 / SS 316 ( Austenitic Stainless Steel ), Investment Casting (Lost Wax Casting), and Machined, Polished or As-Cast per specification. For a complete technical data sheet or Certificate of Analysis (COA), send an inquiry directly to the supplier through EximNext.
Hongtuo Mechanical Casting Co., Ltd offers Stainless Steel Investmen with standard export packaging. Custom packaging, private labeling, and OEM/ODM options may also be available for large wholesale orders.
Stainless Steel Investmen is actively imported by buyers worldwide. Request a destination-specific CIF or CFR quote from Hongtuo Mechanical Casting Co., Ltd through our platform.
Hongtuo Mechanical Casting Co., Ltd maintains international quality certifications. These ensure that the Stainless Steel Investmen 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. Hongtuo Mechanical Casting Co., Ltd 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 Hongtuo Mechanical Casting Co., Ltd.
Discover more products in Metal Castings & Forgings from verified suppliers worldwide.