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The Downlead Clamp from Shijiazhuang Huaneng Electric Power Fitting Co., Ltd. is designed for ADSS and OPGW fiber optic cable installations on utility poles and strain towers. It consists of a hot-dip galvanized steel or aluminum alloy body with a rubber cushioning element to prevent cable abrasion. The clamp secures cables vertically or at angles where they transition from aerial spans to drop points, reducing mechanical stress and vibration-induced wear. This hardware is manufactured to meet the structural demands of outdoor telecom networks in regions with high wind or thermal cycling.
The clamps are available in two primary material variants: hot-dip galvanized steel for heavy-duty applications and aluminum alloy for lighter installations where corrosion resistance is critical. The rubber component is typically EPDM or silicone, selected for UV stability and elasticity across temperature ranges from -40°C to 85°C. Standard designs accommodate cable diameters between 8mm and 16mm, with tolerances within ±0.5mm. These are not generic cable holders but engineered strain relief units compliant with IEC 60794-1-2 and Telcordia GR-3154 for fiber optic hardware.
End users include telecom operators, utility contractors, and infrastructure contractors deploying aerial fiber networks in Asia, Africa, and Latin America. Orders are typically placed in bulk for large-scale deployments, with packaging in corrugated cartons of 50 to 100 units per box. Custom configurations are available upon request for non-standard cable diameters or mounting angles. Lead time for standard models is typically 15 to 25 days after order confirmation, and delivery terms are negotiable under FOB or CIF conditions.
| Material | Hot-dip galvanized steel or aluminum alloy (model-dependent) |
| Rubber Component | EPDM or silicone, UV-stabilized, operating range -40°C to 85°C |
| Cable Diameter Compatibility | 8mm to 16mm, with ±0.5mm tolerance |
| Mounting Type | Pole-mounted or tower-mounted, bolted or band-secured |
| Load Capacity | Typical tensile load rating of 2.5 kN for standard models |
| Corrosion Resistance | Hot-dip galvanized steel meets ASTM A123; aluminum alloy complies with EN 1706 |
| Weight per Unit | Typical range 180g to 320g depending on material and size |
| Standard Compliance | Designed to align with IEC 60794-1-2 and Telcordia GR-3154 |
| Packaging | Bulk packed in corrugated cartons, 50 to 100 units per box |
| Surface Finish | Hot-dip galvanizing thickness typically 60 to 80 microns on steel variants |
Shijiazhuang Huaneng Electric Power Fitting Co., Ltd. is a manufacturer based in Hebei Province, China, specializing in electrical and telecom hardware for overhead cable systems. The company operates from a facility in the Shijiazhuang High-Tech Zone and focuses on production of downlead clamps, suspension clamps, and vibration dampers. Their profile does not state certifications, revenue, or client lists. They are verified as a harbor-tier supplier, indicating a basic level of business validation by the platform, but no third-party audits or quality certifications are referenced in the listing.
The company does not provide details on workforce size, production capacity, or export history. Their listing confirms they produce ADSS and OPGW-compatible hardware, but no information is given about in-house testing labs, R&D capabilities, or ISO compliance. Buyers should treat this as a manufacturer with direct production access, not a trading company. No claims are made regarding lead times, MOQs, or payment terms beyond what is implied by export-ready packaging.
ADSS Downlead Clamp, also known as lead wire pads, is an essential telecommunications hardware component used to guide and secure fiber optic cables on poles and strain relief towers. Designed for outdoor aerial fiber optic networks, these clamps provide reliable strain relief and cable management for ADSS (All-Dielectric Self-Supporting) cables. Suitable for utility and telecom infrastructure projects, the hardware is built for durability in environmental conditions. Export-ready packaging available. Bulk pricing for industrial procurement.
| 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 cable diameter and material type (ADSS or OPGW) you are using, and confirm the clamp’s internal groove matches within ±0.5mm. Request a sample to test the rubber hardness and clamping force. Ensure the mounting hardware - whether bolted or band-clamped - is compatible with your pole or tower structure. Do not assume all models are interchangeable; tower and pole variants have different load paths and fastening mechanisms.
Confirm the Incoterms with the supplier - FOB Qingdao or CIF is common for export. Lead time for standard models is typically 15 to 25 days, but custom designs may extend this to 40 days. Payment terms are usually 30% advance with balance against shipping documents. Ask for a packing list that details the number of units per carton and total weight. Ensure the packaging is moisture-resistant and labeled with product code and orientation for easy unloading.
Upon receipt, inspect each clamp for surface defects, rubber cracks, or uneven galvanization. Check that the rubber is securely bonded to the metal body and that bolts are not stripped. Request a certificate of material composition and coating thickness if compliance with IEC or Telcordia standards is required. Retain a sample batch for future reference in case of field failures. Documentation should include a traceable batch number for quality audits.
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When sourcing Downlead 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 ADSS Downlead Clamp / Lead Wire Pads, Fiber Optic Cable Guidance on Poles and Strain Relief Towers, and ADSS (All-Dielectric Self-Supporting) Fiber Optic Cables, various diameters. By purchasing directly from the manufacturer or authorized exporter, buyers can negotiate favorable FOB prices starting at $825.,/Bags and manage bulk orders with a minimum order quantity (MOQ) of 1 Bags. This product is actively traded under HS Code 7326.90, making it a staple in the Clamps sector with strong demand from importing countries worldwide.
Importing Downlead 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 7326.90 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.
Finding trustworthy partners is the foundation of successful importing. The supplier of this Downlead 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 B2B marketplace. Start your sourcing journey today.
Importing Downlead 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 7326.90 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 Downlead Clamp from Shijiazhuang Huaneng Electric Power Fitting Co., Ltd. is $825.,/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 Downlead Clamp. For sample requests or smaller trial orders, contact the supplier directly through our platform's inquiry system.
For international shipping and customs clearance, Downlead Clamp is classified under HS Code 7326.90. Buyers should verify their local customs regulations to determine applicable import duties and taxes for this classification.
To import Downlead 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 Downlead Clamp supplied by Shijiazhuang Huaneng Electric Power Fitting Co., Ltd. include ADSS Downlead Clamp / Lead Wire Pads, Fiber Optic Cable Guidance on Poles and Strain Relief Towers, and ADSS (All-Dielectric Self-Supporting) Fiber Optic Cables, various diameters. 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 Downlead Clamp with standard export packaging. Custom packaging, private labeling, and OEM/ODM options may also be available for large wholesale orders.
Downlead 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 Downlead 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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