TIANLIANHUITONG 天联汇通

Warmly congratulate our TLHT company DN250 PN6.3MPa high pressure

pure hydrogen high barrier flexible composite pipe

in China national pipe network test successful!

Good news! Good news! Good news!

According to the China CCTV-13 News report on June 26, China's first high pressure

pure hydrogen pipeline test has been successful!

China's first high pressure pure hydrogen pipeline test was successful in the China

National Pipeline Network Group's pipeline fracture control at Hami Test Field in

Xinjiang (Picture 1), which provides technical support for China's future large-scale,

low-cost long-distance pipeline transmission of pure hydrogen.

Picture-1ThefirsthighpressurepurehydrogenpipelinetestinChinawassuccessful

Theflexiblecompositepipe(Picture-2)usedinthistestwasdesignedand

manufacturedbyBaojiTianlianHuitongCompositeMaterialCo.,LTD.Thepipe

diameterandpressureclassreached250mmand6.3MParespectively.