Import 6 Cores Telephone Cable — Buy in Bulk from Supplier in China

The 6 Cores Telephone Cable from Zhejiang Jiahui Wire & Cable Co., Ltd. is a multi-pair communication cable designed for voice and low-speed data transmission in fixed installation environments. It features six individually insulated conductors arranged as three twisted pairs, with bare copper conductors for optimal electrical conductivity and polyethylene (PE) insulation providing dielectric separation and moisture resistance. The stranded conductor construction offers installation flexibility in conduits and cable trays, while the overall cable structure suits internal building wiring, subscriber line connections, and basic telephony infrastructure where bandwidth requirements remain within analogue or narrowband digital specifications.

Bare copper conductors are the standard choice for telecommunications cables in this conductor class, offering electrical conductivity of 100% IACS (International Annealed Copper Standard) and good solderability for termination. Polyethylene insulation provides a low dielectric constant of approximately 2.3, reducing capacitance between pairs and minimising crosstalk and signal attenuation over typical installation distances. The stranded construction, as opposed to solid core, improves flex life and facilitates handling during pulling and termination, though it introduces slightly higher DC resistance per metre than an equivalent solid conductor. Colour coding of pairs insulation follows industry conventions, though buyers should confirm the specific scheme (typically blue/white, orange/white, green/white for three-pair configurations) to ensure compatibility with existing connector systems and termination blocks.

This cable serves telecommunications operators, building contractors, security system integrators, and maintenance departments updating or extending analogue telephone networks, intercom systems, and legacy PBX installations. It is also suitable for low-voltage control applications where six conductors suffice. Buyers should confirm the exact conductor gauge (AWG or mm²), nominal outer diameter, and whether the cable includes an overall sheath (PVC or LSZH) or is supplied as unscreened internal wiring only. Zhejiang Jiahui Wire & Cable Co., Ltd. is based in Ningbo, Zhejiang Province, a region with substantial copper processing and cable manufacturing capacity.

Zhejiang Jiahui Wire & Cable Co., Ltd. is located on Jinhui West Road, Yinzhou District, Ningbo, Zhejiang Province, China, postal code 315100. The company holds a harbor trust tier classification. The recorded response rate is 0.00% with an average response time of 0 hours, suggesting that prospective buyers may experience delays in receiving quotations or technical documentation and should follow up proactively.

The supplier specialises in wire and cable products, with this listing representing their telecommunications cable offering. No verified information regarding year of establishment, production capacity, number of employees, annual turnover, or specific quality management system certification is present in the available profile. Buyers should request business licence verification, ISO 9001 certificate if claimed, and any product-specific test reports such as IEC 60227 or GB/T standards compliance documentation directly from the supplier.