Qingdao Doeast Chemical Inc. is one leading manufacturer specializes in production and sales of oil drilling chemicals. Its products covers a range fluids for Oil Gas Wells, Mud Chemicals, Work over Completion Fluids, Production General Utility Chemicals. The Company armed with advanced ...
Telephone:86 - 532 - 67768693
Address:No. 8, Juren Road, Qingdao Qingdao Shandong 266071 China
Qingdao Zoranoc Petrochemical Co. Ltd (ZORANOC) is a world leading manufacturer supplier of Oil Drilling Chemicals, Mud Additives, refining chemicals, water treatment chemicals and other related petrochemicals. Since founded in 2007, the annual turnover over USD90, 000,000 export ...
Telephone:86-0532-68601128
Address:Building 9, No 26, Jingde Road, Qingdao, China