The integral blade stabilzier is one piece rotating stabilzier .are designed for reaming and stabilization in any type of formation .all parts of the tool are made of specail alloy steel and heat treated fro hardness .Drilling crews can easily replace any part in the field without using any special tools  Hardfacing :HF1000,HF2000,HF3000,HF4000,HF5000. 

Tianhe Oil Group Huifeng Petroleum Equipment Co., Ltd. is a modernized medium-scale enterprise specialized in production of oil and gas tools. Established in 1973, our company has 50 million RMB registered capital, covering 150000 square meters, with 1000 employees.

Our company has been the class I network supplier and member of council of CNPC--China National Petroleum Corporation; Industrial association member of council of CNPC and SINOPEC_China Petroleum & Chemical Corporation; Assigned supplier of CNOOC; The member of CNPC "ENERGYYAHEAD".

We have API Spec/7-1, 5DP, 5CT, NS-1, ISO9000.
All our products exported to many countries in the world and got good reputation from the customers in the world. We are working to be a list company in the near future in China.