Yantai Yunsheng Petroleum Machine Accessories Co., Ltd.
Main products:Sucker Rod Coupling
Products
Contact Us
  • Contact Person : Ms. Sun Nancy
  • Company Name : Yantai Yunsheng Petroleum Machine Accessories Co., Ltd.
  • Tel : 0086-535-6720805
  • Fax : 0086-535-6720805
  • Address : Shandong,Yantai,Laishan Shengquan Industrial Park,Yantai,China
  • Country/Region : China
  • Zip : 264003

Company Profile
Yantai Yunhsheng Petroleum Machine Accessories Co., Ltd., founded in 1997, is a professional manufacturer of API 11B Sucker Rod Couplings, which covers Spray Metal Coupling[SM], Class T coupling[T], Change over Coupling[SUB OD], Full Size and Slim Hole, with the size of 5/8", 3/4", 7/8", 1", 1-1/8". All of them are excellent in Quality and reasonable in Price, and the production & inspection are being done fully in accordance with API 11B standard.



We got our API 11B Certificate for couplings on June, 1st, 2009 and the Certificate No. is 11B-0088....


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