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Apr 17,2019

hot tapping & plugging on φ273mm gas pipeline for new valve installment

Contract-issuingparty:WugangHuashengCo.,Ltd. Projectname:hottapping&pluggingonφ273mmgaspipelinefornewvalveinstallment Projectlocation:Henanprovince Constructiondate:fromMar.18,2019toMar.20,2019 Workin

2019

04-17

Apr 15,2019

Hot tap one 16-inch hole in the 16-inch blast furnace gas pipeline

Contract-issuingparty:PingxiangpinggangCO.,LTD. Projectname:makehottapinblastfurnacegaspipelineunderpressure Projectlocation:JiangxiProvince Constructiondate:fromMar.9,2019toMar.12,2019 Workingcontent

2019

04-15

Apr 13,2019

16" gas pipeline modification project

Contract-issuingparty:FOSHANGAS Projectname:16"gaspipelinemodification Projectlocation:FoshanCity,GuangdongProvince Constructiondate:fromMar.25,2019toMar.30,2019 Workingcontent:hottap&plugon16-inchgas

2019

04-13

Jun 20,2018

Congratulations to our 64-inch folding mechanical plugging test success!!!

Ourcompany's64-inchfoldingmechanicalplugging inthestateellipticityof60mm inthe64-inchpipeline one-timepluggingsuccess, toachievezeroleakagesealingeffect.

2018

06-20

Apr 14,2018

88-inch pipeline folding plugging research and development project got succeeded

FEIHU PIPELINE’s plugging test for 88-inch super large diameter pipeline folding plugging research and development project got succeeded on November 27

2018

04-14

Mar 19,2018

hot tap & line stop on 16-inch gas pipeline for installing the valve

Contract-issuingparty:FoshanGas Projectname:hottap&linestopon16-inchgaspipelineforinstallingthevalve Projectlocation:GuangdongProvince Constructiondate:fromJan.26,2018toJan.31,2018 Workingcontent:hott

2018

03-19

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