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  • Home
  • Services
    • Pipeline Repair Services
    • Pipeline Installation Services
    • Pipe Restoration Solutions
    • Pipeline Emergency Maintenance
  • Projects
  • Equipments
  • About
    • Company Profiles
    • Factory Showcase
    • Certificate
    • News
  • Contact Us

Projects

Pipeline Repair Projects

Pipeline Service
A certified welder executing a high-integrity weld on the 1.6 MPa natural gas pipeline, showcasing our pipeline engineering services expertise.

Yingsheng Road East Section Sub-high Pressure Natural Gas Pipeline Engineering Services

Specialized hot tapping equipment operating on live 2.2MPa natural gas pipeline, enabling zero-interruption relocation technology.

Live Tapping for Hunan Zhongyou Gas High-Pressure Natural Gas Pipeline Relocation

Jinshiwan engineers conducting a pre-construction field survey to verify pipeline material and conditions, a critical first step for project success.

Precision Pipeline Relocation for Xiongshang High-Speed Rail Ensuring Zero Production Shutdown

A certified technician bolts a specialized hot tapping machine onto the live natural gas pipeline, the first critical step in our pipeline stoppling system.

Pipeline Hot Tapping & Stoppling Services on the Xiongan Gas Pipeline Project

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

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
Expert Pipeline Repair Solutions
Ensuring Safe & Sustainable Energy Flow

Provides 24/7 emergency pipeline repair services with cutting-edge hot-tapping and composite sleeve technologies. Our certified technicians deliver minimally disruptive repairs to keep your operations running smoothly.

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

Our Services
  • Pipeline Repair Services
  • pipeline installation services
  • External pipeline repair
  • Pipe Restoration Solutions
  • Inserted Hoses lining Service
  • Pipeline Emergency Response and Contingency Maintenance Services
Departments Contacts

Tel: +8615303177619

  • 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

Email: mhcbhlt@outlook.com

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

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