Found 3 companies
China Qing An International Trading(Group) CO.,LTD .We are a State-owned company has more than 20 yeras trading experience.Our company deals in chemical products as well as other products.Our activiti...
No.39 South Railway Station Road, jining, shandong, China
Our company, established in 1987, has grown to be a leading producer of carbon products, coal tar processing products and emery series products. Our facilities cover an area of 320, 000 square meters,...
Found 3 companies