Products
- Pipe Fittings[8]
- Shaft Couplings[10]
- Other Petrochemical Related Products[8]
- Other Mechanical Parts[2]
- Other Machine Tools Accessories[5]
- Mining Machinery Parts[8]
- Other Mining Machinery[2]
- Steel Round Bars[1]
- Seals[1]
- Chemical Product Machinery Parts[1]
- Metal Processing Machinery Parts[1]
- General Mechanical Components Design Services[1]
- Universal Joints[1]
- Metallurgy Machinery Parts[1]
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
Products List
5/8"*3/4"SH API Sub couplings
Our coupling has the following advantages:
Anti-abrasion resistance, corrosion resistance, and reducing friction.
Sucker rod couplings are produced by Yantai Yunsheng Petroleum Machine Accessories Co.,Ltd , with competitive price and excellent quality , we have imported...
3/4"*7/8"SH API Sub couplings
Our coupling has the following advantages:
Anti-abrasion resistance, corrosion resistance, and reducing friction.
Paramater of coupling perfomance API Sub coupling1)Type: T&SM 2)Coupling diameter:...
API Sub coupling 7/8"*1" FS,DRILLING PIPE COUPLING
1.Meterial: AISI 5140
2.Standard: API 11B
3.Feature: connect different sizes of Sucker Rods
Paramater of coupling perfomance: 7/8"*1" FS API Sub coupling1)Type: T&SM2)Coupling diameter: 7/8"*1" -O.D: 2-3/16"[55.56mm] ...
API SUB Sucker Rod Coupling, Class SM,OIL DRILLING STABILIZERS
1.Meterial:AISI 5140
2.Standard: API 11B
3.Connecting sucker rod with different size
Yantai Yunsheng Petroleum Machine Accessories Co.Ltd founded in 1997 has been specialized in manufacturing pumping rod products for oilfield..We here have many types of sucker...
oil machine parts,API 11B sucker rod coupling ,1" FS Class T
1.Material: AISI5140
2.Standard: API SPEC 11B
3.Type: 1" Class T FS
1" FS API Class T coupling:A. Type: TB. Coupling diameter: 1" -O.D: 2-3/16" [55.56mm] -I.D: 1-3/8" [34.93mm] -Length: 4"[101.6mm]C. Weight:...
API 11B sucker rod couplings, changeover couplings
Made in full accordance with the API 11B, the couplings are excellent in quality and reasonable in price.
YUNSHENG is the professional manufacturer of API sucker rod couplings and has been in this business for many years.We have the API certificate and all the couplings are...
API 11B changeover couplings
Made in accordanc with API, the couplings are high in quality and reasonable in price. The basic material is AISI 5140.
API changeover sucker rod coupling 1)Material: Seamless Alloy Steel 40Cr (AISI 5140) 2)Standard: API Spec 11B 3)Specification: Full Size and Slim...
API 7/8" slim hole Sucker Rod Couplings,Class T
Two types of coupling are available which meet API Specifications: API Class T sucker rod coupling and SM sucker rod coupling
Sucker rod couplings are manufactured by yunsheng up to API Spec 11B standard, including class SM sucker rod coupling, class T sucker...
API 11B sucker rod couplings,class T
1.API SPEC 11B
2.Basic Material: AISI 5140
Coat Layer: Ni60A
3.Used to connect the sucker rods for the oil extraction.
Yantai Yunsheng Petroleum Machine Accessories Co., Ltd. is the professional manufacturer of API sucker rod couplings and have obtained the API certificate...
API sucker rod couplings, class T
The couplings are made in full accordance with API SPEC 11B.
The thread is made by tap, the basic material is round bar steel.
API 7/8” Class T Full Size Sucker Rod Coupling1)Material: Seamless Alloy Steel 40Cr (AISI 5140) 2)Standard: API Spec 11B ...