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Services
Projects
Equipments
About
Contact Us

Projects

Pipeline Repair Projects

Pipeline Service

Certified welder performing specialized thick-wall welding on X60 steel pipeline, a critical step in our industrial hot tapping process.

Hot Tapping Services for CNOOC Gas Terminal: High-Temperature & High-Pressure Pipeline Solutions

Round-the-clock response: our 24/7 pipeline emergency repair services in action, mobilizing equipment and personnel through the night to reach the site.

Emergency Pipeline Repair in Flood Conditions for North China Oilfield – DN200 Crude Line Rescue Using Hot Tap & Stopple Techniques

Technicians precisely installing A-type epoxy sleeve on damaged section of natural gas transmission pipeline during emergency repair

Emergency Epoxy Sleeve Pipeline Repair for Qinghai Gas Branch: A-Type Epoxy Sleeve Installation Case Study

A technician demonstrates safe and efficient pipeline isolation methods during a live-line intervention on a high-pressure pipe.

High-Pressure Natural Gas Pipeline Integrity Restoration for A Leading Middle East Oil & Gas Company Utilizing Advanced Hot Tapping and Pipeline Plugging Technology

Pipeline relocation project site for Shantou-Meizhou Highway expansion, showing the coexistence of the existing pipeline and highway construction.

High-Pressure Pipeline Relocation for Shantou-Meizhou Highway Expansion Safely Completed with Hot Tapping and Stoppling

Emergency-Repair-of-Epoxy-Sleeve-Installation-by-Qinghai-Gas-Transmission-Branch

Successfully Completes Emergency Epoxy Sleeve Repair for Qinghai Gas Transmission Branch!

North-China-Oilfield-Pipeline-219-Emergency-Repair-Project-2

North China Oilfield Pipeline 219 Emergency Rescue Project Successfully Completed!

CNOOC_GasPipeline_HotTapping_Plugging_Relocation

Pipeline Hot Tapping and Plugging for CNOOC Gas Pipeline Relocation

ShenmuAnping_CBM_LivePlugging_Replacement

Live Pipeline Plugging and Replacement for Shenmu-Anping Coalbed Methane (CBM) Pipeline Project

HighPressure_GasPipeline_Relocation_Isolation

High-Pressure Gas Pipeline Relocation and Pressure Isolation Project

SinoRussian_Pipeline_HotTapping_Plugging

Hot Tapping and Plugging for Sino-Russian Pipeline Interconnection Project

EPC HotTapping Subcontract

Hot Tapping Services Subcontract for EPC Project

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Trust and Worth

Our Clients

yanchang Petroleum

Towngas

SSTPC

Sinopec

SECCO

NOOC

ENN Group

China Resources Gas

China Oil & Gas Pipeline Network Corporation

China National Petroleum Corporation

Official Contractor to Sinopec & PetroChina

As a trusted on-site partner to China’s leading energy companies, we deliver expert pipeline repair and maintenance services. Our certified technicians specialize in hot-tapping and composite sleeve technologies, providing fast, reliable, and minimally disruptive solutions to keep your operations running safely—24/7.

Our Services

Sinopec & CNPC Approved Pipeline Service Provider
Pipeline Tapping & Plugging Service
pipeline installation services
Pipe Restoration Services
External pipeline repair
Trenchless Rehabilitation
Pipeline Inspection Service
Pipeline Emergency Response and Contingency Maintenance Services
Trenchless Technologies
Pipeline Cold Bending
Microtunneling
Horizontal Directional Drilling Services
Automated Welding Systems Services

Departments Contacts

Tel: +8615303177619

Email: mhcbhlt@outlook.com

Business Development Department
Wang Lipeng: +86 138 3174 3777
Engineer Management Department
Li Chunjiang: +86 139 3079 9177
Project Management Department
Zhang Qingxian: +86 138 3371 7917

Unit 1613, 13th Floor, Building 3, No. 1 Beiqing Road, Changping District, Beijing, China

Service Hours

Mon - Sun: 8:00 - 17:30 (Standard)
24/7 Emergency Response Available

Copyright © 2026 JSW Pipeline Service

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