5850 San Felipe Rd, Suite 500
gaoxin zone
Room 3B International Metro Center Beijing, Beijing
Xianyang, Shaanxi, China
hijiazhuang,hebei,china, Shijiazhuang, Hebei, China
11767 Katy frwy Suite 230, Houston, tx, USA,77079
Drilling Fluids Division, 12 / 6 Mathura Road
ohai oil base,tanggu Tianjin, Tianji
YINHE, Tangshan, Hebei, China
East of Guangfu, Yongnian, Hebei, 057151, China Handan Hebei China Handan, Hebei
Building 151,Lanting Road,Shanghai, China
Bldg 33, Lane 232, Julian Road, Baoshan District, Shanghai, Shanghai
Russia
601 Carlson Parkway, suite 400, Minnetonka, MN, USA,55305
66 Huaxiang Road, Langfang Development Zone Shijiazhuang, Hebei
High tech Development Zone, high tech Avenue, No. 4, building 2, 188 floor
FENGHUI RD, XIAN, shaanxi, China,710075
Other, Bahrai
HongKong Middle Road Qingdao, Shandong