Add:No.2,Shilipu,Ganluyuan,Chaoyang district,Beijing,P.R.China
Production base:Xinhua Industrial Park,Xinhua District,Cangzhou,Hebei,P.R.C.
Switchboard:+86-10-85753211 +86-10-65567802
Domestic Dept: +86-10-85753211-601
Russian Dept: +86-10-85753211-602 +86-10-85753211-603 +86-10-85753211-605
English Dept: +86-10-85753211-607 +86-10-85753211-608
After-sales service：+86-10-85753211-606
Fax:+86-10-85792820
Website: www.sinopetro-ds.com www.china-oilwell.top
Post Code:100123
