Qiwen cable (Shanghai) Co., Ltd. is a wholly-owned subsidiary of Shanghai Shenyuan high temperature line Co., Ltd. It is a wholly-owned subsidiary of Shanghai Shenyuan high-temperature line Co., Ltd., seizing the opportunity of the times to realize the transformation from a production and research-based enterprise to an innovative and creative enterprise, from a product supplier to a full value chain integrated service provider, from a manufacturing enterprise to a platform service enterprise, and from a domestic enterprise to a platform service enterprise International enterprise transformation, to promote the intelligent factory, manufacturing lean, management information, to create a new era of intelligent factory.

The fire-resistant wire is made of glass fiber braided and fluorophlogopite tape by special process. Its main characteristics are high temperature resistance, insulation, fire and flame retardant, corrosion resistance, aging resistance, weather resistance, high strength, high modulus, anti-static, etc. The fire-resistant line can be used normally for a period of time in case of fire.

According to different conductors, it can be divided into bare copper wire, pure nickel wire and nickel plated copper wire

Fixed laying, plus flame burning, heating equipment, heating elements, electric heating, injection molding industry, oven, barbecue machine, metallurgy, thermal engineering, petroleum, chemical industry, natural gas, kerosene and other special environment, wires and cables required in various electrical devices with fireproof performance

The maximum temperature of the fire-resistant line can reach 1200 ℃, and the normal fire-resistant line with odd temperature has 350 ℃, 450 ℃, 500 ℃, 800 ℃, 1000 ℃ and 1200 ℃.