1987

2021-12-31 14:36:52 浙江中达新材料股份有限公司 Viewd 1

In 1987, partnered with Shanghai Steel No. 3 Factory, Haian County Alloy Factory introduced a technical team to produce stainless steel belts on its full-process steel belt production line encompassing steelmaking, hot rolling, acid pickling, cold rolling, heat treatment and shearing.