Drilling drilling /fishing,completion or wireline jobs ,casing scraper is used to removes rust ,scale ,cement ,jmud ,bullets ,paraffin,perforation burrs and others obstructions or foreign material from the inside walls of casing .casiong scraper has two sets of blades .each blade is constructed useing high quality cast steel for excelent scraping characteristics and long lasting druability ..

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.