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The Opgw Tension Clamp supplied by Shijiazhuang Huaneng Electric Power Fitting Co., Ltd. is a hardware fitting designed for optical ground wire (OPGW) systems used on transmission towers. The clamp is manufactured from either Aluminum Alloy 6061‑T6 or Hot‑Dip Galvanized Steel, providing strong mechanical anchoring and corrosion resistance. Its function includes cable gripping, tension adjustment, and maintaining electrical continuity for the ground wire portion of the OPGW cable.
Typical clamps in this category are sized to accommodate cable diameters from 10 mm up to 200 mm, delivering clamping forces of up to 5 kN. The aluminium version offers a lighter weight of roughly 0.15 kg for a 100 mm clamp, while the steel variant gives higher tensile capacity. Industry practice calls for coatings such as anodising for aluminium or zinc‑galvanised finishes for steel to meet IEC 60826 requirements for outdoor utility hardware.
Utilities, telecommunications contractors and infrastructure developers source these clamps for grid modernisation and fibre‑optic expansion projects. The supplier lists bulk packaging on steel pallets with twenty units per pallet, but exact MOQ and lead time are not disclosed and should be confirmed directly. Buyers should verify the material grade, standard compliance and request test certificates before finalising any contract.
| Material | Aluminum Alloy 6061‑T6 |
| Alternative Material | Hot‑Dip Galvanized Steel |
| Typical Clamp Size Range | 10‑200 mm (typical) |
| Typical Clamping Force | up to 5 kN (typical) |
| Operating Temperature Range | - 40 °C to +85 °C (typical) |
| Corrosion Resistance Coating | Zinc‑galvanised or anodised (typical) |
| Standard Compliance | IEC 60826 (typical) |
| Weight per Unit (approx.) | 0.15 kg for 100 mm size (typical) |
| Packaging | Bundled on steel pallets, 20 units per pallet (typical) |
Shijiazhuang Huaneng Electric Power Fitting Co., Ltd. is located at No.189, Hengshan Street, Shijiazhuang High‑Tech Zone, Hebei Province, China, postal code 50035. The company is listed with a harbour trust tier, indicating a verified business status, although its response rate is currently recorded as 0 % and average response time is not available. The profile does not disclose production capacity, certifications or client references, so those details must be obtained directly from the supplier.
The firm specialises in electrical power fitting components for transmission and distribution networks, with a focus on hardware such as OPGW tension clamps. It supplies these items to utilities and contractors engaged in overhead line construction, but does not publish specific performance data beyond the material grades stated. Prospective buyers should request material test reports and compliance certificates to confirm suitability for their projects.
OPGW tension clamps are essential hardware fittings for optical ground wire systems in power transmission and telecommunications infrastructure. Made from high-strength aluminum alloy or galvanized steel, these clamps provide reliable mechanical anchoring for OPGW cables on transmission towers. Widely used in grid modernization and fiber optic network expansion projects, they are a critical component for utilities and contractors engaged in overhead line construction worldwide.
| Business Type | Supplier |
| Year Established | Recently Joined |
| Employees | Contact Supplier |
| Annual Revenue | Contact Supplier |
| Main Products | View Products Tab |
| Major Markets | Global |
| Response Time | <4h |
| Response Rate | New Supplier |
Before placing an order, verify the exact material grade required for your project and request a material test report or mill certificate. Confirm that the clamps meet IEC 60826 or any other standards your utility specifies, and ask the supplier to provide a batch‑wise inspection report to ensure consistency across the shipment.
Logistics for China‑origin hardware typically involve sea freight in containers, with the supplier able to arrange loading on steel pallets. Incoterms such as FOB Shanghai or CIF Shanghai are common, but the buyer should confirm the preferred term. Payment terms are usually negotiated per contract; a letter of credit or advance payment may be requested, so clarify this early in the negotiation.
For quality assurance, arrange for a third‑party pre‑shipment inspection focusing on material composition, dimensional tolerances and coating integrity. Request the supplier’s certificate of conformity and, if needed, an independent laboratory test for tensile strength. Proper documentation, including a test report and packing list, will smooth customs clearance and reduce the risk of non‑conforming goods.
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When sourcing Opgw Tension Clamp for your business, securing the right balance of quality and cost is essential. Shijiazhuang Huaneng Electric Power Fitting Co., Ltd., a verified supplier based in China, offers this product with key specifications including OPGW Tension Anchor Clamp, Preformed or Wedge Type, Aluminum Alloy 6061-T6 (Al: 95.8%, Mg: 1.0%, Si: 0.6%, Cu: 0.3%) or Galvanized Steel (Zn coating min. 450 g/m²), and Cable Range: 9-22 mm OPGW Diameter; Clamp Length: 150-400 mm;适配Various Tower Types. By purchasing directly from the manufacturer or authorized exporter, buyers can negotiate favorable FOB prices starting at $2875./Bags and manage bulk orders with a minimum order quantity (MOQ) of 1 Bags. This product is actively traded under HS Code 7616.99, making it a staple in the Clamps sector with strong demand from importing countries worldwide.
Importing Opgw Tension Clamp requires careful attention to shipping logistics, customs compliance, and secure payment terms. Shijiazhuang Huaneng Electric Power Fitting 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 7616.99 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 import export marketplace designed to make cross-border trade secure and efficient.
Finding trustworthy partners is the foundation of successful importing. The supplier of this Opgw Tension Clamp 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 Clamps category and connect with top-tier exporters on our comprehensive online B2B marketplace. Start your sourcing journey today.
Importing Opgw Tension Clamp 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 7616.99 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 Opgw Tension Clamp from Shijiazhuang Huaneng Electric Power Fitting Co., Ltd. is $2875./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 Shijiazhuang Huaneng Electric Power Fitting Co., Ltd. through EximNext.
The supplier, Shijiazhuang Huaneng Electric Power Fitting Co., Ltd., has set a Minimum Order Quantity (MOQ) of 1 Bags for Opgw Tension Clamp. For sample requests or smaller trial orders, contact the supplier directly through our platform's inquiry system.
For international shipping and customs clearance, Opgw Tension Clamp is classified under HS Code 7616.99. Buyers should verify their local customs regulations to determine applicable import duties and taxes for this classification.
To import Opgw Tension Clamp from China, negotiate shipping terms (FOB, CIF, or EXW) directly with Shijiazhuang Huaneng Electric Power Fitting Co., Ltd.. Ensure you have the necessary import licenses for Clamps products in your destination country.
Yes, Shijiazhuang Huaneng Electric Power Fitting 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 Opgw Tension Clamp supplied by Shijiazhuang Huaneng Electric Power Fitting Co., Ltd. include OPGW Tension Anchor Clamp, Preformed or Wedge Type, Aluminum Alloy 6061-T6 (Al: 95.8%, Mg: 1.0%, Si: 0.6%, Cu: 0.3%) or Galvanized Steel (Zn coating min. 450 g/m²), and Cable Range: 9-22 mm OPGW Diameter; Clamp Length: 150-400 mm;适配Various Tower Types. For a complete technical data sheet or Certificate of Analysis (COA), send an inquiry directly to the supplier through EximNext.
Shijiazhuang Huaneng Electric Power Fitting Co., Ltd. offers Opgw Tension Clamp with standard export packaging. Custom packaging, private labeling, and OEM/ODM options may also be available for large wholesale orders.
Opgw Tension Clamp is actively imported by buyers worldwide. Request a destination-specific CIF or CFR quote from Shijiazhuang Huaneng Electric Power Fitting Co., Ltd. through our platform.
Shijiazhuang Huaneng Electric Power Fitting Co., Ltd. maintains international quality certifications. These ensure that the Opgw Tension Clamp 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. Shijiazhuang Huaneng Electric Power Fitting 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 Shijiazhuang Huaneng Electric Power Fitting Co., Ltd..
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