In the chemical industry, our products are used in major chemical groups such as Chongqing Minfeng, CITIC Jinzhou, and Liyuan Chemical. In addition, we have also established strategic cooperative relations with design and general contracting companies such as MCC, Sinosteel, CITIC Heavy Industry, Shougang International, Pengfei Group, Dalong Group, Chaozhong, etc., which are well rated by customers.