Perennial sales tisco, baosteel, union, zhangpu, krupp, jiusteel and other stainless steel products. At the same time, our company has established a good cooperative relationship with foreign steel mills, including Japan, Germany and other large steel mills every month have a variety of specifications of stainless steel tube, stainless steel plate order contract. Product implementation of international GB, ASTM, DIN, JIS and other standards. Stainless steel tubes and plates stock stock: 201,304, 304L 316 316L 321 310S 904L, etc. All the above products are subject to manufacturer's certificate of quality.