... 2000 QMSC and ROSH. Designed by Advanced Technology & Materials Co., Ltd. and manufactured by Baosteel Group Suzhou Metallurgical Machinery Plant, ... the manufacturing of steel barrel, hardware tolls, automobile parts, truck parts, farm vehicle, light gauge steel keel, deep ... on. More than 300 domestic customers mainly spread in Shandong, Jiangsu, Shanghai, Zhejiang, Shanxi, et cetera. The new tinning ...