Import Oem For Colloidal Silica Investment Casting — Buy in wholesale FOB from Supplier in China

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Oem For Colloidal Silica Investment Casting by Chieftech Metal Technology Co., Ltd.
Harbor
Oem For Colloidal Silica Investment Casting - Image 1

Oem For Colloidal Silica Investment Casting

🕐Last updated: Sep 21, 2026
$4.50 - $9.00 / kg FOB (Approx. Negotiable)/ Unit
Min. Order: 1 Unit
💱₹4.51/ Unit
Live rate: 1 USD = 1.00 INR
🔢HS Code8481.30
⚙️MaterialStainless Steel / Carbon Steel Alloy (Grade varies by application)
📁CategoryMetal Castings & Forgings
💳Payment TermsT/T · L/C · D/P
Escrow Payment Available on EximNext
Pay your way — T/T, L/C, or opt for Escrow for full protection. Your deal, your choice.
Buy & Import Oem For Colloidal Silica Investment Casting from Chieftech Metal Technology Co., Ltd. - Wholesale Supply

Chieftech Metal Technology Co., Ltd. offers an OEM colloidal silica investment casting service that employs the lost-wax precision casting method to produce complex metal components. The process can accommodate stainless steel and carbon steel alloys, with grade selection dependent on the end application. Production is supported by an automatic line and a CNC-lather machine capable of maintaining a dimensional tolerance of 0.005 mm. The foundry can handle up to 400 tons of castings per month, making it suitable for medium to large-scale procurement contracts. Typical industry practice for investment casting of stainless-steel alloys targets a surface roughness of Ra 0.8 µm and a post-cast heat-treatment to achieve tensile strengths above 600 MPa. Carbon-steel variants are often supplied in grades such as ASTM A36 or equivalent, with similar dimensional accuracy. The in-house machining centre enables secondary operations that meet standard aerospace tolerances without external subcontracting. These capabilities align with the conventional specifications for aerospace, automotive and industrial valve components. Primary buyers include OEMs in aerospace, automotive manufacturers and valve-making firms that require high-precision castings. Importers should verify the specific alloy grade, required heat-treatment, and any certification needed for their target market. Trade terms, minimum order quantities and delivery Incoterms are not disclosed publicly and must be confirmed directly with Chieftech before placing an order.

Technical Specifications for Chieftech Metal Technology Co., Ltd. Oem For Colloidal Silica Investment Casting
MaterialStainless Steel / Carbon Steel Alloy (grade varies by application)
Maximum monthly capacity400 tons (as stated by supplier)
Dimensional tolerance0.005 mm (supplier capability)
Typical surface roughnessRa 0.8 µm (typical for investment castings)
Typical tensile strength after heat treatment≥600 MPa (typical for stainless steel castings)
Standard post-cast heat treatmentSolution annealing followed by aging (standard for aerospace alloys)
Typical alloy gradesStainless steel grades such as 304, 316 (typical); carbon steel grades such as ASTM A36 (typical)
Typical casting tolerance range±0.01 mm for complex geometries (typical)
About Chieftech Metal Technology Co., Ltd. - Metal Casting Supplier in China

Chieftech Metal Technology Co., Ltd. is located at No.233, Qingyijiang Avenue, Xuanzhou District, Xuancheng, Anhui, China, postal code 242000. The plant occupies 47,000 m2 and includes an automatic production line, a dedicated tooling shop and an in‑house machine shop equipped with high‑precision CNC equipment. The company is classified in the harbor trust tier, though its current response rate is recorded as 0.00 percent.

The foundry holds certifications from TUV ISO‑9001, AD2000, TRD‑100PED, IATF16949, ISO 13485, Lloyd's, BV and an explosion‑proof qualification. It supplies components such as pumps, valves, flow meters, turbines, transducers and other parts for automotive, food machinery and high‑temperature alloy applications, demonstrating breadth across several high‑value industrial sectors.

This OEM colloidal silica investment casting service utilizes the lost wax precision casting method to produce complex-shaped metal components with excellent surface finish and dimensional accuracy. Ideal for aerospace, automotive, and industrial valve applications, the process supports a wide range of alloys including stainless steel and carbon steel. Monthly production capacity of up to 400 tons makes this suitable for medium to large-scale import procurement contracts.

Business TypeSupplier
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Frequently Asked Questions About Oem For Colloidal Silica Investment Casting from Chieftech Metal Technology Co., Ltd.
Chieftech states that both stainless steel and carbon steel alloys can be used. Typical grades include stainless 304, 316 and carbon steel ASTM A36; buyers should request the exact grade code to match performance requirements.

Sourcing Oem For Colloidal Silica Investment Casting from Chieftech Metal Technology Co., Ltd. - China Import Guide

Before placing an order, verify the exact alloy grade, required heat‑treatment, and any certifications needed for the target market. Request the latest material test reports and confirm that the design files meet the supplier's dimensional tolerances. Clarifying these points early reduces the risk of non‑conformance and ensures smooth downstream processing.

Discuss logistics early, including the preferred Incoterms, port of loading in China and payment terms. While Chieftech does not disclose specific lead times, buyers should negotiate a realistic production schedule based on part complexity and current capacity. Agreeing on payment milestones, such as a deposit against a pro‑forma invoice and balance upon shipment, helps protect both parties.

Arrange for third‑party inspection or in‑house quality checks to validate surface finish, dimensional accuracy and material properties. Request certificates of conformity, material test reports and, if required, non‑destructive testing results. Maintaining clear documentation throughout the sourcing process supports compliance and facilitates customs clearance.

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Buy Oem For Colloidal Silica in Bulk — Verified Supplier in China

When sourcing Oem For Colloidal Silica Investment Casting for your business, securing the right balance of quality and cost is essential. Chieftech Metal Technology Co., Ltd., a verified supplier based in China, offers this product with key specifications including Investment Casting / Lost Wax Precision Casting, Colloidal Silica Sol (Ceramic Shell Process), and Stainless Steel 304, 316; Carbon Steel; Alloy Steel; Specialty Alloys on request. By purchasing directly from the manufacturer or authorized exporter, buyers can negotiate favorable FOB prices starting at $4.509.00./Unit and manage bulk orders with a minimum order quantity (MOQ) of 1 Unit. This product is actively traded under HS Code 8481.30, making it a staple in the Metal Castings & Forgings sector with strong demand from importing countries worldwide.

Oem For Colloidal Silica Specifications, Trade Terms & Pricing

Importing Oem For Colloidal Silica requires careful attention to shipping logistics, customs compliance, and secure payment terms. Chieftech Metal Technology 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 8481.30 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 online B2B marketplace designed to make cross-border trade secure and efficient.

About Chieftech Metal Technology Co., Ltd. — Supplier in China

Finding trustworthy partners is the foundation of successful importing. The supplier of this Oem For Colloidal Silica 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 B2B marketplace. Start your sourcing journey today.

Import Oem For Colloidal Silica — Shipping, Logistics & Customs

Importing Oem For Colloidal Silica 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 8481.30 in their destination country. Common payment methods include Letter of Credit (L/C), Telegraphic Transfer (T/T), and Documents against Payment (D/P).

Frequently Asked Questions About Oem For Colloidal Silica

What is the wholesale price of Oem For Colloidal Silica Investment Casting?

The current listed wholesale price for Oem For Colloidal Silica Investment Casting from Chieftech Metal Technology Co., Ltd. is $4.509.00./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 Chieftech Metal Technology Co., Ltd. through EximNext.

What is the Minimum Order Quantity (MOQ) for Oem For Colloidal Silica?

The supplier, Chieftech Metal Technology Co., Ltd., has set a Minimum Order Quantity (MOQ) of 1 Unit for Oem For Colloidal Silica. For sample requests or smaller trial orders, contact the supplier directly through our platform's inquiry system.

What is the HS Code for Oem For Colloidal Silica Investment Casting?

For international shipping and customs clearance, Oem For Colloidal Silica Investment Casting is classified under HS Code 8481.30. Buyers should verify their local customs regulations to determine applicable import duties and taxes for this classification.

How can I import Oem For Colloidal Silica from China?

To import Oem For Colloidal Silica from China, negotiate shipping terms (FOB, CIF, or EXW) directly with Chieftech Metal Technology Co., Ltd.. Ensure you have the necessary import licenses for Metal Castings & Forgings products in your destination country.

Is Chieftech Metal Technology Co., Ltd. a verified supplier?

Yes, Chieftech Metal Technology 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.

What are the key specifications of Oem For Colloidal Silica Investment Casting?

The key specifications for Oem For Colloidal Silica Investment Casting supplied by Chieftech Metal Technology Co., Ltd. include Investment Casting / Lost Wax Precision Casting, Colloidal Silica Sol (Ceramic Shell Process), and Stainless Steel 304, 316; Carbon Steel; Alloy Steel; Specialty Alloys on request. For a complete technical data sheet or Certificate of Analysis (COA), send an inquiry directly to the supplier through EximNext.

What packaging options are available for bulk orders of Oem For Colloidal Silica?

Chieftech Metal Technology Co., Ltd. offers Oem For Colloidal Silica with standard export packaging. Custom packaging, private labeling, and OEM/ODM options may also be available for large wholesale orders.

Which countries import Oem For Colloidal Silica the most?

Oem For Colloidal Silica is actively imported by buyers worldwide. Request a destination-specific CIF or CFR quote from Chieftech Metal Technology Co., Ltd. through our platform.

What certifications does this Oem For Colloidal Silica supplier hold?

Chieftech Metal Technology Co., Ltd. maintains international quality certifications. These ensure that the Oem For Colloidal Silica meets international quality, safety, and regulatory standards required for cross-border trade.

How do I place a bulk order for Oem For Colloidal Silica Investment Casting on EximNext?

Click "Request Quotation" on this product page, specify your required quantity, preferred shipping terms, and destination country. Chieftech Metal Technology Co., Ltd. will respond with a detailed wholesale quote including FOB pricing, lead time, and payment options.

What payment methods are accepted?

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 Chieftech Metal Technology Co., Ltd..

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