公司介绍

General Projects: Sales of metal products; manufacturing of non-ferrous metal alloys; manufacturing of metal accessories for construction; manufacturing and processing of doors and windows; rolling processing of non-ferrous metals; metal cutting services; sales of new metal functional materials; sales of high-performance non-ferrous metals and alloys; sales of metal chains and other metal products; sales of metal materials; sales of non-ferrous metal alloys; sales of synthetic materials; sale...