Import Helical Suspension Clamp — Buy in wholesale FOB from Supplier in China
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Helical Suspension Clamp
The helical suspension clamp from Shijiazhuang Huaneng Electric Power Fitting is a preformed aluminium alloy 6061-T6 or hot-dip galvanized steel fitting designed for supporting ADSS fibre optic cables and overhead conductors in power transmission and telecom networks. Its spiral profile distributes mechanical load evenly, reducing stress concentration at the suspension point and preventing cable damage during installation and operation. The clamp is compatible with ADSS fibre optic cables, conductors and ground lines, with optimal performance on transmission lines where the turning angle is under 30 degrees.
Constructed from aluminium alloy and aluminium-clad steel spiral rods with an aluminium shell, the clamp is built to transfer axial load and disperse pressure, protecting the cable from excessive bending or stress concentration. Variations include short pitch, single point, double single point and double point designs, tailored to different ADSS cable pitch lengths. The material choice of 6061-T6 aluminium alloy offers high tensile strength and corrosion resistance, while hot-dip galvanized steel provides additional durability in harsh environments.
Utility contractors and telecom network builders use these clamps for linear tower cable suspension in substations, communication lines and distribution networks. They ensure reliable signal transmission and power distribution by maintaining proper tension and reducing vibration-induced stress. Bulk orders are typically negotiated based on project specifications, with material grade and cable diameter compatibility as key pricing factors. Buyers in infrastructure projects globally source these clamps for their ability to inhibit dynamic stress from wind vibration and safeguard fibre optic integrity.
| Material | Aluminum Alloy 6061-T6 / Hot-Dip Galvanized Steel |
| Primary Use | Support for ADSS fiber optic cables, conductors and ground lines |
| Turning Angle Compatibility | <30 degrees |
| Design Type | Preformed helical profile |
| Variant Types | Short pitch, single point, double single point, double point |
| Load Distribution | Axial load transfer and pressure dispersion |
| Vibration Resistance | Inhibits dynamic stress from wind vibration |
| Typical Tensile Strength (Aluminum 6061-T6) | standard 310 MPa |
| Typical Coating Thickness (Galvanized Steel) | standard 50-80 µm |
| Typical Temperature Range | standard -40°C to 80°C |
Shijiazhuang Huaneng Electric Power Fitting Co., Ltd. is based in No.189 Hengshan Street, Shijiazhuang High-Tech Zone, Hebei Province, China. The company specialises in manufacturing power transmission and telecom hardware fittings, including helical suspension clamps for ADSS fibre optic cables and overhead conductors. Its location in the Hebei high-tech zone positions it within a hub for industrial and infrastructure suppliers.
The supplier operates with a harbor trust tier, indicating a verified presence in the market. While the listed response rate is currently zero, the company’s focus on preformed fittings for utility and telecom applications suggests a niche expertise in this segment. No additional details on certifications, production capacity or client history are provided in the available data, so buyers should confirm these specifics directly with the supplier.
Helical suspension clamps are essential hardware fittings for supporting ADSS fiber optic cables and overhead conductors in power transmission and telecom infrastructure. Designed with a preformed helical profile, these clamps distribute mechanical load evenly to prevent cable damage during installation and operation. Widely sourced from manufacturers in China and Southeast Asia, they are critical components for utility contractors and telecom network builders engaged in infrastructure projects globally. Pricing varies by material grade and cable diameter compatibility, with bulk orders typically negotiated per project specification.
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Sourcing Helical Suspension Clamp from Shijiazhuang Huaneng Electric Power Fitting Co., Ltd. - China Import Guide
Before ordering, verify the clamp’s compatibility with your specific ADSS cable diameter and material grade, as these factors directly impact load distribution and performance. Confirm whether the supplier provides third-party test certificates for tensile strength, corrosion resistance and coating thickness to ensure compliance with project standards.
Logistics details such as lead time, Incoterms (e.g., FOB or CIF) and packaging should be clarified with the supplier. Helical suspension clamps are typically shipped in bulk, so discuss palletisation, crate dimensions and weight limits to align with your import and handling capabilities. Port of discharge in China and final destination terms must be agreed upon in advance.
Quality checks should include visual inspection for surface defects, coating uniformity and dimensional accuracy against the specified design. Request a pre-shipment inspection report and ensure the clamps meet industry standards for mechanical load and vibration resistance. Documentation such as material certificates, test reports and compliance declarations should accompany the shipment for customs and project validation.
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30 suppliersBuy Helical Suspension Clamp in Bulk — Verified Supplier in China
When sourcing Helical Suspension 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 Helical Suspension Clamp for ADSS Fiber Optic Cable, Aluminum Alloy 6061-T6 or Hot-Dip Galvanized Steel, and ADSS fiber optic cables, conductors, and ground wires (8mm - 25mm diameter range). By purchasing directly from the manufacturer or authorized exporter, buyers can negotiate favorable FOB prices starting at $4.5018.00./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.
Helical Suspension Clamp Specifications, Trade Terms & Pricing
Importing Helical Suspension 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 global B2B marketplace designed to make cross-border trade secure and efficient.
About Shijiazhuang Huaneng Electric Power Fitting Co., Ltd. — Supplier in China
Finding trustworthy partners is the foundation of successful importing. The supplier of this Helical Suspension 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 import export marketplace. Start your sourcing journey today.
Import Helical Suspension Clamp — Shipping, Logistics & Customs
Importing Helical Suspension 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).
Frequently Asked Questions About Helical Suspension Clamp
What is the wholesale price of Helical Suspension Clamp?
The current listed wholesale price for Helical Suspension Clamp from Shijiazhuang Huaneng Electric Power Fitting Co., Ltd. is $4.5018.00./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.
What is the Minimum Order Quantity (MOQ) for Helical Suspension Clamp?
The supplier, Shijiazhuang Huaneng Electric Power Fitting Co., Ltd., has set a Minimum Order Quantity (MOQ) of 1 Bags for Helical Suspension Clamp. For sample requests or smaller trial orders, contact the supplier directly through our platform's inquiry system.
What is the HS Code for Helical Suspension Clamp?
For international shipping and customs clearance, Helical Suspension 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.
How can I import Helical Suspension Clamp from China?
To import Helical Suspension 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.
Is Shijiazhuang Huaneng Electric Power Fitting Co., Ltd. a verified supplier?
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.
What are the key specifications of Helical Suspension Clamp?
The key specifications for Helical Suspension Clamp supplied by Shijiazhuang Huaneng Electric Power Fitting Co., Ltd. include Helical Suspension Clamp for ADSS Fiber Optic Cable, Aluminum Alloy 6061-T6 or Hot-Dip Galvanized Steel, and ADSS fiber optic cables, conductors, and ground wires (8mm - 25mm diameter range). For a complete technical data sheet or Certificate of Analysis (COA), send an inquiry directly to the supplier through EximNext.
What packaging options are available for bulk orders of Helical Suspension Clamp?
Shijiazhuang Huaneng Electric Power Fitting Co., Ltd. offers Helical Suspension Clamp with standard export packaging. Custom packaging, private labeling, and OEM/ODM options may also be available for large wholesale orders.
Which countries import Helical Suspension Clamp the most?
Helical Suspension 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.
What certifications does this Helical Suspension Clamp supplier hold?
Shijiazhuang Huaneng Electric Power Fitting Co., Ltd. maintains international quality certifications. These ensure that the Helical Suspension Clamp meets international quality, safety, and regulatory standards required for cross-border trade.
How do I place a bulk order for Helical Suspension Clamp on EximNext?
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.
What payment methods are accepted?
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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