Address:No.14, Lane 83, Shenbo Road, Pudong New Area, Shanghai,
Website:http://www.oschemical.com
Product/Service:
Profile: OS Chemical Co., Ltd. specializes in producing chemical intermediates and raw materials. Our products are (1S,2S)-(+)-2-amino-1-phenyl-1,3-propanediol, (-)-B-chlorodiisopinocampheylborane, ... View More >