1, high quality: Zheng Tai wire rod has passed the certification of ISO900 1 quality management system, ISO 1400 1 environmental management system and OHSAS 1800 1 occupational health and safety management system, and the products meet relevant standards and specifications. Hong Xin electric wire only passed the ISO900 1 quality management system certification.
2. Wide application range: Zheng Tai wire products cover the fields of wires, cables and power fittings. Hong Xin electric wires only include cross-linked power cables, low-voltage wires and cables, control cables and overhead cables of 35kV and below.