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seamless drill pipe

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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seamless drill pipe

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buy 9 5/8 Seamless Drill Casing Pipe online manufacturer

9 5/8 Seamless Drill Casing Pipe

API oil casing and tubing 9 5/8 for Oilfield Steel Casing Pipe Drilling Product Description: Casing pipe is the steel pipe to support the wall of oil & gas wells, which falls into surface casing, protective ... Read More
2021-04-15 10:20:36
buy Oil Industry Seamless Steel Casing Pipes Well Casing Pipe PSL1 PSL2 Class High Strength online manufacturer

Oil Industry Seamless Steel Casing Pipes Well Casing Pipe PSL1 PSL2 Class High Strength

J55 And K55 Seamless Casing Pipe Plain Ends Or With API Threads In Stock Oil casing pipe descriptions: Casing seamless pipe is mainly used for supporting the wall of the well during and after the drilling to ... Read More
2020-07-24 17:36:52
buy Oil Drilling API PSL1 PSL2 K55 Seamless Casing Pipe online manufacturer

Oil Drilling API PSL1 PSL2 K55 Seamless Casing Pipe

PSL1 PSL2 K55 Steel Grade Seamless Casing Pipes Oil casing pipe descriptions: Casing seamless pipe is mainly used for supporting the wall of the well during and after the drilling to ensure the drilling process ... Read More
2020-09-02 14:40:55
buy Hot Rolled J55 K55 Seamless Casing Pipe In Oil Drilling online manufacturer

Hot Rolled J55 K55 Seamless Casing Pipe In Oil Drilling

Hot Rolled J55 K55 Seamless Casing Pipe In Oil Drilling Seamless Casing Pipe is used for extracting oil or gas from wells,while casing for sidewall. Features: 1. Length range R3 2. API 5CT seamless pipe ... Read More
2023-01-28 11:58:11
buy Length R3 Steel Well Casing Pipe API Threads BTC LTC STC Thickness 5.21-22.22mm online manufacturer

Length R3 Steel Well Casing Pipe API Threads BTC LTC STC Thickness 5.21-22.22mm

Oilfield Alloy Steel Seamless Casing Pipe With API Threads BTC LTC STC Description of oil casing pipe: The oil casing pipe is mainly used for supporting the wall of the well during and after the drilling to ... Read More
2020-07-24 17:54:09
buy Tubular Seamless Oil Well Casing Pipe Supporting Drilling Process API Standard online manufacturer

Tubular Seamless Oil Well Casing Pipe Supporting Drilling Process API Standard

Oil Country Tubulars Seamless Casing Pipe For Well Wall Supporting Drilling Process And After Completion Oil casing pipe descriptions: Casing pipe is the major structural component of a well. The API 5CT Casing ... Read More
2020-07-27 11:08:01
buy Oilfield Seamless Steel Casing Pipe Steel Grade J55 K55 L80 N80 P110 P110-13Cr online manufacturer

Oilfield Seamless Steel Casing Pipe Steel Grade J55 K55 L80 N80 P110 P110-13Cr

Alloy Steel Grade J55 K55 L80 N80 P110 P11013Cr Seamless Casing Pipe In Oilfield Oil casing descriptions: Oil casing is a large diameter seamless pipe that is assembled and inserted into the drilled section of ... Read More
2020-07-24 17:59:04
buy PSL1 PSL2 PSL3 Oil field Casing Pipe Seamless Steel Casing Pipes API 5CT online manufacturer

PSL1 PSL2 PSL3 Oil field Casing Pipe Seamless Steel Casing Pipes API 5CT

PSL1 PSL2 PSL3 Production Class Seamless Casing Pipe Casing pipe description: API 5CT casing is inserted into a well bore and cemented in place to protect both subsurface formations and the wellbore from ... Read More
2020-07-27 11:08:38
buy R2 Length 9 5/8" API 5ct J55 Steel Well Casing Pipe online manufacturer

R2 Length 9 5/8" API 5ct J55 Steel Well Casing Pipe

Gas oil well pipe 9 5/8" API 5ct J55 steel casing pipe OCTG Product Description: Oil casing is a large-diameter pipe that serves as the structural retainer for the walls of oil and gas wells or wellbore. It is ... Read More
2020-07-24 16:02:15
buy P110 Seamless Steel Casing Pipes online manufacturer

P110 Seamless Steel Casing Pipes

API 5CT J55 K55 N80 L80 P110 oil casing Product description: Alloy steel seamless oil pipe Size OD from 4 1/2-20 Length range R3 API thread type BTC LTC STC Features: 1. Alloy steel seamless pipe 2. Size OD 4 1... Read More
2022-04-29 09:14:46
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