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Shengquan Idustrial park,Laishan,Yantai,Shandong,China China
Contact Person Ms. nancy sun
Address Shengquan Idustrial park,Laishan, Yantai, Shandong
Yantai Yunsheng Petroleum Machine Accessories Co., Ltd. is the API APPROVED MANUFACTURER OF SUCKER ROD COUPLIN
Yantai Yunsheng Petroleum Machine Accessories Co., Ltd. is API approved manufacturer of the sucker rod couplin
We are the manufacturer of API sucker rod couplings and have been in this business for over ten years. We
API 5/8â??*3/4â?? Class T Sub Sucker Rod Coupling 1)Material: Sea
API 3/4â*7/8â Class SM Full Size Sub Sucker Rod Coupling 1)Material: Seamless Alloy Steel 4
API 1â*1-1/8â Class SM Full Size Sub Sucker Rod Coupling 1)Material: Seamless Alloy Steel 4
API 7/8â*1â Class T Full Size Sub Sucker Rod Coupling 1)Material: Seamless Alloy Steel 4
API 5/8â Class T Sucker Rod Coupling 1)Material: Seamless Alloy Steel 40Cr (AISI 5140) 2)Standard
API 1-1/8â Class T Sucker Rod Coupling 1)Material: Seamless Alloy Steel 40Cr (AISI 5140) 2)Stand
Our sucker rod couplings are up to API Spec 11B standard, including class SM sucker rod coupling, class T suck
API 7/8â Class T Full Size Sucker Rod Coupling 1)Material: Seamless Alloy Steel 40Cr (AISI 5140)
Yantai Yunsheng Petroleum Machine Accessories Co., Ltd produce API approved sucker rod couplings, including Sp
We produce many kinds of API sucker rod coupling, including Spraying Metal coupling (Class SM)and Common coupl
Yantai Yunsheng Petroleum Machine Accessories Co., Ltd. founded in 1997, is specialized in producing sucker ro
This product is deflection-proof and abrasion âproof sucker rod coupling. It is made good quality st
Yunsheng is the manufacturer offering API sucker rod couplings in Shandong China. All the rod couplings are pr
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