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›

Beijing Sunstone Tungsten & Molybdenum Co., Ltd. supplies tungsten rods made from pure tungsten grades W1 and W2 with a purity range of 99.95 % to 99.99 %. The rods are offered in black-finished, chemically cleaned, or centerless-ground conditions as described in the supplier’s catalogue. Each rod can be shipped in a wooden case to protect the surface during handling. The material’s melting point of 3422 °C and low coefficient of thermal expansion make it suitable for extreme-temperature environments.
In the refractory metal market, tungsten rods are commonly supplied in diameters from 5 mm to 50 mm, with tolerances of ± 0.02 mm for precision applications, which aligns with standard specifications for semiconductor equipment. Typical grades include W1 (99.95 % purity) and W2 (99.99 % purity), both meeting ASTM B211 requirements for tungsten rod composition. Surface treatment options such as as-drawn (retaining processing lubricants) or chemically cleaned are standard, allowing buyers to select the finish that matches their downstream processes. Standard packaging for bulk orders is wooden crates with internal dividers, a practice that reduces surface damage and eases palletisation.
These rods are widely used in ion implantation chambers, TIG welding electrodes, high-temperature furnace heating elements, and aerospace component manufacturing. Typical purchasers include semiconductor fab facilities, aerospace part manufacturers, and specialised welding equipment producers. Buyers should confirm the required diameter, surface finish, and delivery Incoterm with the supplier, as the listing does not specify minimum order quantity or lead time.
| Material | Pure Tungsten (W1 / W2) |
| Purity | 99.95 % - 99.99 % |
| Surface Finish | Black (as-swaged/as-drawn), Chemically cleaned, Centerless ground |
| Melting Point | 3422 °C (typical for tungsten) |
| Thermal Conductivity | Approximately 170 W·m⁻¹·K⁻¹ (typical for high-purity tungsten) |
| Typical Diameter Range | 5 mm - 50 mm (standard) |
| Diameter Tolerance | ± 0.02 mm (standard for precision rods) |
| Packaging | Wooden case with internal dividers (standard) |
| ASTM Specification | ASTM B211 (standard for tungsten rod) |
Beijing Sunstone Tungsten & Molybdenum Co., Ltd. is located in the Shilong Development Zone, Mentougou District, Beijing, postal code 102206, China. The company is classified as an imported supplier and carries a harbour-level trust tier on the platform. Its response rate is currently recorded as 0 % with no average response time reported.
The firm lists tungsten rods produced from W1 and W2 grades with purity between 99.95 % and 99.99 %. No minimum order quantity, lead-time, or payment terms are disclosed in the listing, so buyers must request these details directly. The product description notes options for black-finished, chemically cleaned, or centerless-ground surfaces and mentions shipment in wooden cases.
Tungsten rods are manufactured from high-purity tungsten (99.95%-99.99%) and are widely used in ion implantation equipment, TIG welding electrodes, heating elements, and high-temperature furnace components. These refractory metal rods offer the highest melting point of any element (3422°C) and excellent thermal conductivity, making them essential in semiconductor, aerospace, and advanced manufacturing industries. As a globally traded commodity, tungsten rods are sourced primarily from China and are subject to export regulations under the Chinese rare metals policy.
| 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 |
Before placing an order with Beijing Sunstone Tungsten & Molybdenum Co., Ltd., importers should verify the exact purity grade (W1 or W2) and confirm the required diameter and surface finish. Request a recent material test report that references ASTM B211 to ensure the rods meet the specified composition. Because tungsten is controlled under China’s rare-metal export policy, ask for any required export licences or end-use declarations.
The listing does not disclose lead-time, minimum order quantity or preferred Incoterms, so buyers must ask the supplier to specify production scheduling and
Active buying requirements from importers looking for Similar products
Compare alternatives, find similar products and connect with verified suppliers
When sourcing Tungsten Rods for your business, securing the right balance of quality and cost is essential. Beijing Sunstone Tungsten & Molybdenum Co., Ltd., a verified supplier based in China, offers this product with key specifications including W1 Grade / A10 Grade / Wolfram, 99.95% - 99.99% Tungsten (W), impurities < 0.05%, and Diameter: 1mm - 100mm; Length: 100mm - 3000mm (custom cut available). By purchasing directly from the manufacturer or authorized exporter, buyers can negotiate favorable FOB prices starting at $15/Bags and manage bulk orders with a minimum order quantity (MOQ) of 1 Bags. This product is actively traded under HS Code 8101.94, making it a staple in the Tungsten Products sector with strong demand from importing countries worldwide.
Importing Tungsten Rods requires careful attention to shipping logistics, customs compliance, and secure payment terms. Beijing Sunstone Tungsten & Molybdenum 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 8101.94 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 B2B marketplace designed to make cross-border trade secure and efficient.
Finding trustworthy partners is the foundation of successful importing. The supplier of this Tungsten Rods 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 Tungsten Products category and connect with top-tier exporters on our comprehensive global B2B marketplace. Start your sourcing journey today.
Importing Tungsten Rods 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 8101.94 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 Tungsten Rods from Beijing Sunstone Tungsten & Molybdenum Co., Ltd. is $15/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 Beijing Sunstone Tungsten & Molybdenum Co., Ltd. through EximNext.
The supplier, Beijing Sunstone Tungsten & Molybdenum Co., Ltd., has set a Minimum Order Quantity (MOQ) of 1 Bags for Tungsten Rods. For sample requests or smaller trial orders, contact the supplier directly through our platform's inquiry system.
For international shipping and customs clearance, Tungsten Rods is classified under HS Code 8101.94. Buyers should verify their local customs regulations to determine applicable import duties and taxes for this classification.
To import Tungsten Rods from China, negotiate shipping terms (FOB, CIF, or EXW) directly with Beijing Sunstone Tungsten & Molybdenum Co., Ltd.. Ensure you have the necessary import licenses for Tungsten Products products in your destination country.
Yes, Beijing Sunstone Tungsten & Molybdenum 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 Tungsten Rods supplied by Beijing Sunstone Tungsten & Molybdenum Co., Ltd. include W1 Grade / A10 Grade / Wolfram, 99.95% - 99.99% Tungsten (W), impurities < 0.05%, and Diameter: 1mm - 100mm; Length: 100mm - 3000mm (custom cut available). For a complete technical data sheet or Certificate of Analysis (COA), send an inquiry directly to the supplier through EximNext.
Beijing Sunstone Tungsten & Molybdenum Co., Ltd. offers Tungsten Rods with standard export packaging. Custom packaging, private labeling, and OEM/ODM options may also be available for large wholesale orders.
Tungsten Rods is actively imported by buyers worldwide. Request a destination-specific CIF or CFR quote from Beijing Sunstone Tungsten & Molybdenum Co., Ltd. through our platform.
Beijing Sunstone Tungsten & Molybdenum Co., Ltd. maintains international quality certifications. These ensure that the Tungsten Rods 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. Beijing Sunstone Tungsten & Molybdenum 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 Beijing Sunstone Tungsten & Molybdenum Co., Ltd..
Discover more products in Tungsten Products from verified suppliers worldwide.