Address:25A3, 24th Floor, Unit 2,DongHaiShiJia, 41 DongHai Road, Qingdao 266071,
Website:http://www.usrck.com
Product/Service:
Profile: USR Hongkong Limited is engaged in the production of chemical products. We export soda ash, caustic soda, sodium sulfide, calcium carbonate and potassium hydrate. We import adipic acid, c... View More >