Shijiazhuang Yonglai Cable Co., Ltd is a manufacturer for cable in China, The company not only produce as Recommended standards of the State(GB, JB), but also produce as IEC standard, BS standard, VDE standard. At present, the company can produce over a thousand kinds of products into ten series, such as medium-voltage and low-voltage power cable, plastic insulation wire and cable, aerial cable, fire-resistant and flame-retardant cable, control cable, i??