|
Beijing Shengshihuaneng international trade Co.,Ltd is a professional trade company for BS4568class4 and class3 conduit, cable bridge ,cable tray in machine room, ground wire laying system. Hundreds of goods by Shengshihuaneng have been sold in China . of finance, electronic, power industry, petrochemical, government and other industries and Shengshihuaneng has become famous and being highly praised inside this industry. |