Tianjin soright technology development co., ltd supply valve ball and seat and other sucker rod pump parts, sucker as valve cage, plunger, barrel etc.Valve ball and seat is one of key parts of subsurface sucker rod pump. Its performance directly affects the use effect and service life of sucker rod

Among the products our company supplies to customers, we can not only provide a complete set of sucker rod pumps, but also various spare parts that meet API standards, various thin-walled and thick-walled pump barrels, male and female threaded plungers, valve ball and seat which the material include

Valve ball and seat is one of key parts of subsurface sucker rod pump. Its performance directly affects the use effect and service life of sucker rod pump. Good quality will increase the oil production and reduce maintain times of pump to improve the oil well’s economic benefit.The ball and seat are

The goods ordered by our Central American customers which include Grade D sucker rod, Grade H sucker rod, sucker rod pump, B11-125, B11-150 pump barrel, P21-125, P21-150 spray welding plunger, tungsten carbide valve ball and seat, valve cage, Class T sucker rod coupling, snap-on sucker rod centraliz