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Manufacturers and construction service providers of non-stop pipeline hot tapping/plugging equipment.

Hot Tapping Project: DN500 to DN300 Branch Connection for Xinjiang Gas

On December 22, 2025, the construction of the DN500 to DN300 branch connection for Xinjiang Gas was successfully completed. This project leveraged advanced hot tapping and line stopping technologies to ensure seamless integration of the new branch pipeline without disrupting the normal operation of the existing gas system.

TTCL is a professional enterprise dedicated to hot tapping and line stopping services. With expertise in on-service pipeline modifications, the company specializes in providing safe, efficient, and environmentally friendly solutions for pipeline maintenance, branch connections, and emergency repairs. Committed to meeting industry standards and operational requirements, TTCL delivers reliable technical support for gas, oil, and industrial pipeline projects.
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Successful Completion of DN600 Hot Tapping and Single-Head Hot Plugging Operation
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Taitat Changlin Pipeline Technology (Jiangxi) Co., Ltd.

For over 40 years, we have provided safe, efficient and proven solutions for pressure pipeline systems around the world, ensuring the safe flow of energy.
Contact with us
WhatsApp: +86 13570819716
Add: NO.1208 Saiwei Avenue, EDZ, Xinyu City Jiangxi Province, China.


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