Tangshan Kaiping Jingzhou Steel Wire Products Co., Ltd. was founded in 1989 and occupies 36000 square meters. With assets of 0.12 billion Yuan, we are one of the biggest steel wire product enterprises in China. With drawing lines, heat treatment lines, zinc plating lines and others, totally 10 production lines, we manufacture main products under the Brand of JINGSIDA and output more than 60000 tons per year. Products include galvanized steel wires, spring steel wires, galvanized stranded steel wires and stainless steel wires. We have more than 30 technical engineers, including five advanced engineers. Our company is the first to pass ISO 9001 quality system certification in this line.