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China Puyang Zhongshi Group Co., Ltd. certification
China Puyang Zhongshi Group Co., Ltd. certification
Recommendation is good. Reception is professional. Demo training is also very great. Wish more online training after getting the machine.2017.8.26

—— David

Thanks for your kindly hospitality. Your company is very professional , we will have nice cooperation in the near future. 2015.6.28

—— Sergey

Good company with nice service and high quality and high reputation. One of our reliable supplier , goods are delivered in time and nice package 2016.3.25

—— Steve

Thanks for your good after-sale service. Excellent training and technology support helps me a lot. 2018.4.23

—— Mostafa

Professional, very helpful, great price. Will use again for other items 2019.2.21

—— Ahmed

Thanks for zhongshi group supporting and guidence. With your help and instruction, I win more market share. 2017.9.26

—— Manuel

Nice cooperation with zhongshi group.Imperssive for your service and support. 2018.3.18

—— Luis

We are satisfied with your product's quality. We highly appreciate to see the excellent performances in production capacity and thanks for the specialist technical support from you 2018.11.16

—— Mohammed

Good company with professional service and high quality. Delivered in time. Our most trusted partner for sucker rod and OCTG pipe. 2018.7.24

—— Nicolas

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buy Zhongshi Api 11ax Subsurface Rwa Sucker Rod Pump plug seat online manufacturer

Zhongshi Api 11ax Subsurface Rwa Sucker Rod Pump plug seat

API standard oilfield tubing pump Product description: During the operation of a rod - having pump in a well, an API standard subsurface sucker rod pump plays a significant role as an essential equipment for ... Read More
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Deep Oil Well Sucker Rod Pump API 11AX Tubing Pump

Chinese API sucker rod pump Sucker Rod Pump Main parts process and material: Pump barrel: plain carbon steel plating (A1), ordinary carbon steel carbonitriding (B1), ordinary carbon steel carburizing (B2), low ... Read More
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AISI 4140 AISI 4130, SAE 4330V, 4145H MOD Steel Sucker Rods Pony rods 7 / 8 " x 25 ft 30ft Polished Rod API 11B Products Descriptions: Zhongshi Group have more than 15 years exporting experience in the sucker ... Read More
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API 11B Pony Rod 5/8 ", 3/4 ", 7/8 ", 1 "Sucker Rods AISI 4142 Polished Rod AISI 4140 Alloy Steel Products Description: Pony rod is a short sucker rod with random length and its steel chemical composition & ... Read More
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Puyang Zhongshi Manufactured High Quality Pony Rod Alloy Steel Raw Material Reasonable Structure For Sales Products Descriptions: Zhongshi Group have more than 15 years exporting experience in the sucker rod, ... Read More
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API Polished Sucker Rod Clamp Cast Forged Clip With Alloy Steel Products Descripition: The polished rod clamp is of butterfly structure, it is fixed on the polished rod as retaining device for the rope hanger. ... Read More
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Fuel Injection Pump Plunger Sucker Rod Pump Fitting 1. Description Surface of the plunger is coated with nickel alloy and inside wall of the barrel is coated with hardness chrome. all the main parts of valve ... Read More
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