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Ground wire
Ningbo Best Petrochemical Equipment Co., Ltd. supplies a copper‑bonded ground wire designed for long‑term earthing applications. Each conductor consists of a steel core over‑coated with 99.9 % electrolytic copper and a surface copper layer 0.25 mm thick. The electroforming process creates a tightly bonded coating that the supplier claims can last at least fifty years in service.
The steel‑copper construction offers lower electrical resistance than conventional copper‑only conductors, improving current‑carrying capacity. The copper layer provides strong anticorrosive performance, allowing the wire to operate in soil with a broad selection of temperature, humidity and pH conditions. Typical industry grades for this type of wire are AWG 4 to 95 mm², with tensile strengths around 400 MPa and operating temperatures from - 40 °C to +85 °C. The product is supplied on drums, facilitating bulk handling on site.
Ground wires of this design are commonly used in substations, industrial plants and residential earthing networks where reliable grounding is critical. The supplier also offers complementary exothermic welding accessories to create permanent, low‑resistance joints. Buyers should confirm the minimum order quantity, delivery lead time and preferred Incoterms directly with the supplier, as these details are not disclosed in the listing.
| Core material | Steel |
| Copper plating purity | 99.9 % electrolytic copper |
| Plating thickness | 0.25 mm |
| Expected service life | 50 years |
| Typical cross‑sectional area range | typical 4 mm² - 95 mm² |
| Typical tensile strength | typical 400 MPa |
| Standard operating temperature range | typical - 40 °C - +85 °C |
| Standard voltage rating | typical up to 1 kV |
| Packaging type | Drum |
| Standard compliance | typical IEC 60364 |
Ningbo Best Petrochemical Equipment Co., Ltd. is located at No.1151, Zhaolong Road, Ningbo 315201, China. The company is listed as an imported supplier with a harbour‑level trust tier, though the response rate shown in the platform data is currently zero, indicating no recent replies to inquiries. Their catalogue includes copper‑bonded ground wires and related earthing accessories, and the listing specifies that the product is packaged in drums for bulk shipment.
The supplier highlights the use of exothermic welding technology to create permanent connections, positioning the ground wire as a cost‑effective alternative to pure copper conductors. No additional corporate history, employee numbers or client references are provided, and all product claims are limited to the technical description supplied.
| 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 |
Sourcing Ground wire from Ningbo Best Petrochemical Equipment Co., Ltd. - China Import Guide
Before placing an order, request a material test report that confirms the copper purity and plating thickness, and ask for any available certificates that demonstrate compliance with IEC 60364. Verifying these documents helps ensure the wire will meet the electrical and corrosion performance required for your grounding system.
The drums are the standard packaging unit, so discuss the total number of drums needed, the gross weight per drum and the preferred Incoterm (FOB, CIF, etc.) with the supplier. Because lead‑time information is not listed, ask the supplier to provide an estimated production and dispatch schedule to align with your project timeline.
During import, arrange for a pre‑shipment inspection that checks the plating thickness, conducts a low‑resistance test and verifies the steel core integrity. Upon arrival, request the original test certificates and conduct a random sample check to confirm the wire meets the stated specifications before acceptance.
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30 suppliersBuy & Import Ground Wire — Wholesale Supply from China
Securing a reliable supply chain for Ground Wire is critical for maintaining your business operations. Ningbo Best Petrochemical Equipment Co., Ltd., a supplier located in China, provides high-quality Ground Wire ready for international export. By connecting directly with this supplier, buyers can bypass intermediaries, negotiate custom wholesale pricing, and arrange bulk shipments. This product is a key offering within the Products industry, catering to distributors, wholesalers, and importers worldwide.
Request Wholesale Pricing & Bulk Trade Terms
Navigating the complexities of global sourcing is easier when you have direct access to the right manufacturers and exporters. When importing Ground Wire from China, buyers can discuss shipping logistics, packaging requirements, and preferred payment terms directly with Ningbo Best Petrochemical Equipment Co., Ltd.. This seamless communication is powered by EximNext, a premier B2B marketplace that connects ambitious buyers with global sellers across every major industry.
About Ningbo Best Petrochemical Equipment Co., Ltd. — Supplier in China
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International Shipping & Import Guidelines for Ground Wire
When importing Ground Wire from China, buyers should consider shipping terms (FOB, CIF, EXW), customs documentation requirements, and payment security. Contact the supplier to discuss the best logistics options for your destination country.
Frequently Asked Questions About Ground Wire
How can I get the wholesale price for Ground Wire?
Click the "Request Quotation" button to contact Ningbo Best Petrochemical Equipment Co., Ltd. directly. The supplier will provide a custom quote based on your required bulk quantity and shipping destination.
Can I buy Ground Wire in bulk from China?
Yes, Ningbo Best Petrochemical Equipment Co., Ltd. provides Ground Wire for bulk export from China. You can negotiate the MOQ, packaging details, and shipping terms directly with the supplier.
What shipping terms are available for this product?
Shipping terms such as FOB, CIF, or EXW can be negotiated directly with Ningbo Best Petrochemical Equipment Co., Ltd.. Contact the supplier to discuss the best logistics options for importing Ground Wire to your country.
How do I request a sample of Ground Wire?
Send a direct message to Ningbo Best Petrochemical Equipment Co., Ltd. through our platform to request a product sample before committing to a large wholesale order.
Is it safe to source products from this supplier?
Ningbo Best Petrochemical Equipment Co., Ltd. is a registered supplier on EximNext. Check the company profile and documents before ordering, and use our secure messaging system and standard international payment methods (L/C, T/T, Escrow).
What specifications should I ask for when importing Ground Wire?
Request a detailed product data sheet including grade, purity, dimensions, material composition, and applicable industry standards from Ningbo Best Petrochemical Equipment Co., Ltd..
Does Ningbo Best Petrochemical Equipment Co., Ltd. offer custom packaging or private labeling?
Many suppliers on EximNext, including Ningbo Best Petrochemical Equipment Co., Ltd., offer custom packaging and private label options for bulk wholesale orders.
What payment methods are accepted for international orders?
Common payment methods include Letter of Credit (L/C), Telegraphic Transfer (T/T), Documents against Payment (D/P), and Escrow services.
Can I find more Products suppliers on EximNext?
Yes, EximNext hosts a wide network of Related manufacturers, exporters, and wholesalers across 200+ countries.
How do I contact Ningbo Best Petrochemical Equipment Co., Ltd. for a bulk trade inquiry?
Click "Request Quotation" or "Contact Supplier" on this page. Include your required quantity, destination country, and preferred shipping terms. All communications are managed securely through our B2B marketplace.
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