Our sucker rod couplings are up to API Spec 11B standard, including class SM coupling, class T coupling, Sub coupling, Full Size coupling, Slim Hole coupling, are availbale in 5/8”, 3/4”, 7/8”, 1” and…
Our sucker rod couplings are up to API Spec 11B standard, including class SM coupling, class T coupling, Sub coupling, Full Size coupling, Slim Hole coupling, are availbale in 5/8”, 3/4”, 7/8”, 1” and…
Our sucker rod couplings are up to API Spec 11B standard, including class SM coupling, class T coupling, Sub coupling, Full Size coupling, Slim Hole coupling, are availbale in 5/8”, 3/4”, 7/8”, 1” and…
Our sucker rod couplings are up to API Spec 11B standard, including class SM coupling, class T coupling, Sub coupling, Full Size coupling, Slim Hole coupling, are availbale in 5/8”, 3/4”, 7/8”, 1” and…
Our products are good in quality and low in price. For coupling sleeve, we can supply:Threadsize:R25,R28,R32,R38,
T45,T51.length(L):150mm~250mm. if you want to know more about our coupling sleeve or …
rigid shaft coupling, tooth coupling, elastic coupling, diaphragm coupling, cross-axle universal coupling.
You can contact us for the detailed parameter of any type of couplings.
We also…
Product: steel sockets/steel merchant coupling
Place of Origin: China
Features:
1) Material: seamless steel pipes
2) Hot-dipped galvanized or electrical galvanized and black, also Powder coating …
ECROBOT CO., Ltd, Business Registration Number : 220-88-71747, CEO J.W.Park, TEL : +82-2-552-7676, E-mail : E-mail : Contact us Address : (Hwanghwa B/D 11F, Yeoksam-dong)320, Gangnam-daero, Gangnam-gu, Seoul, South Korea