... vending machines, refrigerators, ovens, for pre-paint. structural use, roofing, commercial use …etc Electrical appliances, roofing, partitions. Factory buildings, elevator panels ... of coil at about equal distance.3. Company profileHualu Steel Co. Ltd Boxing County Shandong Province was held in 2003, we ... in coil and steel lite, but also we engage in trade and agent for big steel factory of China, such ...