1, Changzhou City Liwei Gate Fence Co. City Liwei gate and fence Co., Ltd. is specializing in the production of various types of aluminum alloy fence fence, all kinds of urban traffic galvanized spray plastic steel fence, river galvanized steel spray plastic fence, lawn flower bed fence, wire mesh fence.
2. Changzhou Hanhong Surface Technology Co., Ltd. has two automated phosphate processing production lines (zinc-based phosphating, manganese-based phosphating), an automated plastic spraying production line (pre-treatment + powder spraying), and two electro-galvanizing production lines.