- Other Petrochemical Related Products[6]
- Shaft Couplings[6]
- Other Machine Tools Accessories[6]
- Pipe Fittings[6]
- Tool Parts[2]
- Metal Processing Machinery Parts[6]
- Other Mechanical Parts[4]
- Drilling Machine[4]
- General Mechanical Components Stock[1]
- Mining Machinery Parts[6]
- Other Mining Machinery[2]
- Steel Round Bars[1]
- Pumps[1]
- Chemical Product Machinery Parts[2]
- Seals[1]
- Pneumatic Parts[1]
- Drilling Rig[2]
- Universal Joints[2]
- 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
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We produce the whole API sucker rod coupling line, claa T, SM, UUS, including sucker rod coupling, subcoupling, polished rod coupling,CROSS OVER 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 Coupling, class SM, for Connecting two sizes of sucker rod
1)Material: seamless alloy steel 2)Standard: API Spec 11B 3)Grade SM, Fullsize or slimehole4)coupling diameter: 5/8"-3/4",3/4"-7/8",7/8"-1",1"-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.
cross cover sucker rod coupling, api 11b coupling