Yantai Yunsheng Petroleum Machine Accessories Co., Ltd.
Main products:Sucker Rod Coupling
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

API 11B sucker rod coupling with large chamfer

API 11B sucker rod coupling with large chamfer
Product Detailed
1)API Spec 11B sucker rod coupling 2)11B-0088, Professional manufacturer 3)class T & UHS(SM) 4)Excellent quality& low price

 Company Introduction

Our company ,funded in 1997, presently is one of biggest enterprises producing double protection sucker rod joint inside China. It is located in Laishan Shengquan Industrial Park,beautiful seashore city-Yantai, to north neighbouring Yantai Port, to south next to Yantai Airport, with beautiful scenery, comfortable climate and convinent traffic. Furthermore, our company has fixed assets RMB 10,000,000.00 yuan, 150 employees, among them there are 26 engineers. It covers 30000 square metres, and construction area is 15000 square metres.

Our company owns the advanced technology, especially about the alloy coat abrasion-proof sucker rod joint is on top level of the world. The products earned the good reputation from domestic clients such as Shengli Oil Field and Daqing Oil Field, also having sold into the markets of Europe, Southeast Asia and Middle East. Moreover, our company past the attestation of ISO9001:2000 .

In total,we have two types of coupling are available which meet API Specifications: regular API Class T coupling and spray metal coupling for anti corrosion. Dimensions and tolerances conform to API Specification 11B.




We produce the whole API sucker rod coupling line, including sucker rod coupling, subcoupling, polished rod coupling,slim hole(SH) coupling,class SM coupling. Spraying Metal coupling combines top quality steel with a cold rolled thread that increase fatigue resistance. Our T and SM coupling are manufactured from high quality steel pipe in accord with API standard.



This is API Sucker Rod Coupling, class SM,with large chamfer

1)Material: Good alloy steel bar, AISI 51402)Standard: API Spec 11B 3)Grade SM, Fullsize or slimehole4)coupling diameter: 5/8"-1-1/8




We're the special manufacturer,and the cost is much lower than some Inter-trade enterprise,but we can supply more excellent quality, to reach a longterm business relationship with you.




API 11B sucker rod coupling with large chamfer

Copyright Notice @ 2008-2012 ECVERY Limited and/or its subsidiaries and licensors. All rights reserved.