ROTARY KELLY
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Product Description
- Model No.: 2 1/2" TO 6" ,API SPEC.7
- Place of Origin: China Mainland
TIANHE PROVDE INTEGRAL TYPE SQURE AND HEXGON KELLY . material is AISI 4145H. fully heat trated alloy steel with a brinell hardness at 285-341 and a charpy impact at 40ft=-lbs. made as per api 7-1 and NS-1 standard.
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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.Basic Information
- Company Name:
Tianhe Oil Group Huifeng Petroleum Equipment Co., Ltd.
- Product/Service:
Petroleum Machinery , Drilling Stem Tools Casing Scraper , Drill Collar Hwdp Kelly
- No. of Total Employees:
>1000
- Company Address:
Factory Address:No. 101, Committee 1, Xinhua Bei, Hailing City, Mudanjiang, Heilongjiang, China
Trade & Market
- Total Annual Sales Volume (Million US $):
10 ~ 50 Million USD
Email to this supplierCategories: Petroleum & Products
