TianHe Oil Group HuiFeng petroleum equipments Co.,Ltd

Drill Collar (DC),Drill pipe (DP),Heavy weight drill pipe(HWDP),square kelly,hexagonal kelly,stabilizer,Hole opener, Roller reamer, Casing scraper, Internal Casing Cutter,External

• Company Profile
• Products
• Feedback

Address: No.43, West Diming Street, ,
Mudanjiang City, Heilongjiang Province
China, 157011

Tel: 0086-453-5979983
Fax: 0086-453-6531608