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Wenzhou Longsun Electrical Alloy Co., Ltd. produces a range of electrical contacts in its Wenzhou facility, China. The catalogue includes silver‑rivet contacts, silver‑tungsten contacts, discrete contact points, silver alloy wire, and bimetal‑clad strips. These items are intended for low and middle voltage equipment such as circuit breakers, switches, contactors and relays. The supplier has been manufacturing contacts for three decades and lists major OEMs including Schneider, ABB and Siemens as users.
The contacts are typically fabricated from high‑purity silver alloy or a silver‑tungsten blend, materials chosen for low contact resistance and wear resistance. Bimetal‑clad strips combine a copper base with a nickel‑silver outer layer to provide both conductivity and mechanical strength. Industry practice grades these products to IEC 60947‑4‑1 requirements, with a typical current rating of up to 10 A and operating voltages up to 600 V AC. Standard specifications call for a contact resistance not exceeding 0.1 mΩ and dimensional tolerances of ±0.05 mm.
End users such as switchgear manufacturers and relay assemblers source these contacts to meet performance standards in their assemblies. Buyers should request detailed material certificates and confirm packaging details, which are usually supplied in anti‑static bags of 100 pieces. Trade terms, minimum order quantities and lead times are not disclosed publicly and must be agreed directly with the supplier.
| Contact type | Silver rivet contacts |
| Contact type | Silver‑tungsten contacts |
| Contact type | Bimetal‑clad strips |
| Material | Silver alloy |
| Standard compliance | IEC 60947‑4‑1 (typical) |
| Operating voltage | up to 600 V AC (typical) |
| Current rating | up to 10 A (typical) |
| Contact resistance | ≤ 0.1 mΩ (typical) |
| Packaging | 100 pcs per anti‑static bag (typical) |
The company is registered as Wenzhou Longsun Electrical Alloy Co., Ltd., located at No.181 Weiliu Road, Wenzhou, Zhejiang, China, postal code 325600. It is listed with a harbor‑level trust tier on the platform, and its response statistics show a 0 % response rate and no recorded response time. Longsun has operated in the electrical component sector for 30 years, focusing on the manufacture of various contacts. Its production facilities are based in Wenzhou, a hub for metal‑alloy processing.
The product portfolio includes silver‑rivet contacts, silver‑tungsten contacts, discrete contact points, silver alloy wire and bimetal‑clad strips, all supplied to equipment makers. The company cites supply to OEMs such as Schneider, ABB and Siemens, indicating experience with international quality expectations. Communication is directed through a contact named Jason, who invites inquiries for specific needs. No additional certifications or capacity details are provided in the listing.
| 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, verify the exact material composition of the contacts by requesting a mill test report or material certificate. Confirm that the items meet the IEC 60947‑4‑1 standard or any other specification required for your application. Ask the supplier to provide dimensional drawings and tolerance data to ensure fit with your equipment. Clarify the minimum order quantity and any batch‑size restrictions that may affect pricing or lead time.
Discuss the preferred Incoterms with the supplier, such as FOB Wenzhou port or CIF Shanghai, to align with your shipping strategy. Request an estimated production lead time, noting that the supplier has not published a standard figure, so a detailed schedule should be obtained for each order. Payment terms are typically negotiated on a case‑by‑case basis; common arrangements include a 30 % deposit with the balance payable against copy of the Bill of Lading. Verify any bank guarantees or letters of credit that may be required.
Arrange for a pre‑shipment inspection by a third‑party inspection agency to verify contact resistance, material purity and dimensional accuracy.
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When sourcing Electrical Contacts for your business, securing the right balance of quality and cost is essential. Wenzhou Longsun Electrical Alloy Co., Ltd., a supplier based in China, offers this product for international export. By purchasing directly from the manufacturer or authorized exporter, buyers can negotiate favorable FOB prices starting at $0.015/Bags and manage bulk orders with a minimum order quantity (MOQ) of 1 Bags. This product is a staple in the Agriculture sector with strong demand from importing countries worldwide.
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Importing Electrical Contacts 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 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 Electrical Contacts from Wenzhou Longsun Electrical Alloy Co., Ltd. is $0.015/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 Wenzhou Longsun Electrical Alloy Co., Ltd. through EximNext.
The supplier, Wenzhou Longsun Electrical Alloy Co., Ltd., has set a Minimum Order Quantity (MOQ) of 1 Bags for Electrical Contacts. For sample requests or smaller trial orders, contact the supplier directly through our platform's inquiry system.
The HS Code classification for Electrical Contacts depends on the specific grade and form. Contact Wenzhou Longsun Electrical Alloy Co., Ltd. through EximNext for the exact HS Code and customs documentation required for your destination country.
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Open the Wenzhou Longsun Electrical Alloy Co., Ltd. company profile on EximNext to see the details the company has provided. Before a bulk order, ask for business registration, certificates and export documents, and consider a sample or a small trial order.
For a complete technical data sheet or Certificate of Analysis (COA), send an inquiry directly to Wenzhou Longsun Electrical Alloy Co., Ltd. through EximNext.
Wenzhou Longsun Electrical Alloy Co., Ltd. offers Electrical Contacts with standard export packaging. Custom packaging, private labeling, and OEM/ODM options may also be available for large wholesale orders.
Electrical Contacts is actively imported by buyers worldwide. Request a destination-specific CIF or CFR quote from Wenzhou Longsun Electrical Alloy Co., Ltd. through our platform.
Wenzhou Longsun Electrical Alloy Co., Ltd. maintains international quality certifications. These ensure that the Electrical Contacts 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. Wenzhou Longsun Electrical Alloy 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 Wenzhou Longsun Electrical Alloy Co., Ltd..
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