paint bucket material:carbon steel paint:power coating ,zinc plating, ... bucketWe are Zhangjiagang TongRun Machinery Co., Ltd. we are specialized in the large-scale welding, stamping, bending, punching, steel structure ... processing according to your drawings. 1.have 6 years experience in metal stamping parts. 2. ISO9001:2008 certification. 3.Materials ... freely 4, FDA, REACH, ROHS test metal paint bucket