Qingdao Tengqing chemical Co., Ltd is located in China.Qingdao one of the most largest ports China.We are a professional manufacturer ,which has been over 20 years history since started 1983. We manufacture Organic Chemicals , Inorganic Rubber which have widely used many ...
Telephone:86-152-53265916
Address:London Road, Qingdao, Shandong, China