Our newly produced Sucker rod pump well assembled recently, which Barrel material are chrome plated on 4/6 chrome steel, Spray metal plunger with nickel copper alloy ends(Monel joint)(grooved), at the same time, all the accessories of this kind of pump are stainless steel material, this kind of sucker rod pump are designed for resistant)-Extreme corrosion for salt water,H2S and CO2 Well condition, it have a longer working life time compared with the normal type sucker rod pump.
Besides the sucker rod pump,we still have other products in production,such as couplings, sucker rod, cementing tools …etc. Of course, if you have any special requirements or OEM service required, please feel free to let us know
Puyang Zhongshi Group is the manufacturer with API certificates approved over 20 years in China, mainly in Cementing tools, Centrifugal Pump, Sucker Rod Pump,pup joint&coupling etc. If you have any requirements, please send us email email@example.com or call us +86 029 89296933