Qingdao Uchem Co.,Ltdspecialize in TBAB

TEL：0086-18669702560

FAX：0086-0532-85775201

SITE：www.quchem.com.cn

EMAIL：info@quchem.com.cn

OFFICE ADDRESS：Room 315-316, International News Center, No.50.Hongkong Middle Road, Qingdao, Shandong Pro.,P.R.China

FACTORY ADDRESS：Xuchang Chemical Industrial Park