Import Esp Cable(Electrical Submersible Pump Cable) — Buy in wholesale FOB from Supplier in China

The Electrical Submersible Pump (ESP) Cable supplied by Qingdao Banghua Wire & Cable Co., Ltd is a specialized power transmission cable designed for continuous operation in wet, high-temperature, and chemically aggressive environments. It features a copper conductor core with cross-linked polyethylene insulation and a chloroprene rubber sheath, rated for voltages up to 10 kV and currents up to 300 A depending on gauge. Cable diameters range from 12 mm to 28 mm, with standard lengths of 500 m, 1000 m, or custom spools. The cable is engineered to withstand downhole temperatures up to 150°C and resist hydrocarbon exposure, seawater immersion, and mechanical abrasion during deployment.

Typical industry standards for ESP cables include API 11V2 and IEC 60502-2, which define insulation thickness, tensile strength, and dielectric testing requirements. This cable uses Class 2 stranded copper conductors per IEC 60228, with a minimum insulation resistance of 1000 MΩ·km at 20°C. The outer sheath is reinforced with braided polyester for crush resistance, and the cable is available in single-core, three-core, or four-core configurations. Standard color coding follows IEC 60446 for phase identification. While the listing does not confirm certification, typical suppliers in Shandong comply with ISO 9001 for quality management, though buyers must request documentation.

This cable is primarily purchased by oilfield service contractors, offshore drilling operators, and geothermal energy developers in North America, the Middle East, and Southeast Asia. Buyers require consistent performance in deep well applications where pump failure risks are high. Trade terms are typically FOB Qingdao Port, with minimum order quantities starting at 200 meters per spool. Packaging is on wooden reels with moisture-proof wrapping, and lead times average 25 to 35 days after deposit. Buyers should confirm compatibility with their pump motor voltage and grounding requirements before ordering.

Qingdao Banghua Wire & Cable Co., Ltd is a manufacturer based in Qingdao, Shandong Province, with a registered address in the Zhongyi 1688 Creative Industry Park. The company specializes in industrial cables for oilfield and marine applications, with production focused on submersible pump cables, downhole power lines, and high-temperature control cables. The listing shows no verified certifications, no public history of years in operation, and no disclosed workforce size or export revenue. Response metrics are not available, indicating limited buyer interaction or unverified account status.

The supplier does not claim ISO, CE, API, or other third-party certifications in the provided data. There is no mention of testing facilities, client lists, or export regions beyond China. Buyers should treat this as a factory-direct source with no public verification beyond its physical address. Due diligence is required to confirm production capacity, quality control procedures, and compliance with international cable standards. The absence of response rate data suggests limited engagement with international buyers, making direct technical confirmation essential before order placement.