Beijing CRS Metallurgical Machinery Co.,ltd.

crs is a leading manufacturer of thermit welding materials in china, we have more than 30 years experience of designing thermit welding to the rails. focusing on rail welding used for railroad, metro, tram, crane rails, turnel construction and maintenance. we have production area of 2500㎡, with fully automated batching system, sand mould automatic production & drying machines, equipped with full range of raw materials and welding joint testing equipments. rail aluminum thermit welding material has been promoted and well applied in the railway lines such as the beijing-shanghai high-speed railway line, jinqin passenger line, daqin line, tong-rang line and tong-huo line. materials have been exporting to australia, indonesia and other countries many years, the products have won praise. our web: https://www.railweld.com.cn/ e-mail: crs_railweld@163.com telephone: +86 177 7801 3093 crs possesses a qualified team of technicians and engineers who have been improving the quality and performanc