Found 3 companies
We are greatwall drilling tools co., ltd based in Mudanjiang, China. We are member of exporthub.com since March, 2011. Our business is related to Industrial Machinery industry and we specifically deal...
MUDANJIANG Heilongjiang
MUDANJIANG PETROLEUM MACHINERY CO., LTD. prides itself for bringing the most innovative, versatile and low cost DRILL COLLAR,HEAVY WEIGHT DRILL PIPE. With 10 years of experience and expertise over 5 7...
No.43 West Diming Street, Mudanjiang City, Heilongjiang Province of China Mudanjiang, Heilongjiang
We are an oilfield tools? manufacturer since 1973 .Main products: drill pipes, drill collars, kellys, heavy weight drill pipes, jars ( drilling or fishing ) & shock absorbers, Stabilizers, Hole op...
Found 3 companies