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Sucker Rod Couplings ( API Class T &sm) - Product

Place of Origin : Shouguang,China

Product Description

Two types of coupling are available which meet API Specifications: regular API Class T coupling and spray metal coupling for anti corrosion.
Our couplings include sucker rod coupling, subcoupling, and polished rod coupling with different size specification.
1) Material: seamless alloy steel
2) Standard: API Spec 11B
3) Class: T& SM
4) Main specification: 5/8", 3/4", 7/8", 1", 1 1/8"


Company Inforamtion
Shandong Shouguang Kunlong Petroleum Machinery Co.,Ltd.
[ Exporter - China ]
 : East of Yuanfeng Street,, Shouguang, Shandong, China
 : 86-536-2153851
 : wayne721@yeah.net
 : www.sgkl.cn/index.html
 : wayne.wong
 : 86-536-2153851
 : wayne721@yeah.net
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