• CASING
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    CASING
    The pipe inserted into the drilling hole from the surface as the lining of the well wall, and the main material between the pipes is J55 N80 P110 steel grade, and the hydrogen sulfide corrosion resistant C90 T95 steel grade, and the lower steel grade (J55 N80) can be welded steel pipe .
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  • TUBING
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    TUBING
    a pipe inserted from the surface into the casing to the oil layer through the coupling or integral connection between the pipes to the pumping unit to transport the oil layer through the tubing to the surface. The main material is J55 N80 P110.
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  • THE STRUCTURE OF THE TUBING COUPLING IS
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    THE STRUCTURE OF THE TUBING COUPLING IS
    the tubing end and the inner wall of the coupling are connected by conical thread, and the tubing end of the coupling body is connected by flat thread with the same thread and pitch, which has the characteristics of relieving the stress concentration at the root of the external thread of the tubing connected by a single cone thread, and is not easy to produce fatigue and fracture, and the connection effect is good and effectively prevents the accident of the oil well string breaking.
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About Us
Hengshui Weijia Petroleum Equipment Manufacturing Co., Ltd. is a joint venture between Canada Westcan Oilfield Supply Ltd and Jizhou Zhongjia Rubber Products Co., Ltd. The company strictly follows API standards to manufacture products used in oil fields. The product has been exported to more than 20 countries and regions. The practical application of the work has proven that the quality of our products is reliable.

The main products are as follows: Tubing and Casing, Tubing Pup Joints, Perforated tubing Pup Joints, Tubing Coupling, Casing Pup Joints,Casing Coupling,Crossovers,Swages,Pump Seating Nipple,Bull Plug,Tubing Thread Protectors.

You will get reliable and stable quality . We look forward to working with friends from all over the world.
2009
Establish a partnership with WestCan Oilfield Supply Ltd (Canada)
2010
Obtained API SPEC 5CT & ISO90001 & ISO450018 1S014001 Certificate.
2011
Participate in the CBSA investigation into the dumping of Tubing Pup Joints from China
2012
Receives favourable findings from the CiTT and Normal Values from the CBSA
2015
Participates in a re-investgation on pup joints with the CBSA, keeping our good standing
2016
Establish a partnership with WestCan Oilfield Supply Ltd (Canada)
2017
Establish a partnership with WestCan Oilfield Supply Ltd (Canada)
2018
Establish a partnership with WestCan Oilfield Supply Ltd (Canada)
2019
Establish a partnership with WestCan Oilfield Supply Ltd (Canada)
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    Company Staff
    100
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    Company occupies an area
    17000
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    Capacity
    1500000
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    Lathe
    30
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    Testing measuring tools
    30

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