Featured Products

Comprehensive manufacturing solutions across multiple industries with custom

capabilities.

3PE anti-corrosion steel pipes and coated plastic steel pipes engineered for long-term durability in oil, gas and petrochemical environments.

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Waterproof Sleeves

Anti-Corrosion Piping

High-performance pre-insulated piping solutions for district heating and power plant thermal transfer applications, including steel-jacketed insulated pipes and polyurethane insulation systems.

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Thermal Piping Systems

Custom rigid and flexible waterproof sleeves for building infrastructure and pipeline penetration sealing, compliant with industry standards.

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Piping Fittings & Accessories

Precision-engineered elbows, tees, flanges, pipe supports and hangers for seamless piping system integration.

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Research & Innovation

State-of-the-Art Research Facilities

Our world-class facilities combine cutting-edge R&D partnerships with advanced manufacturing technologies to deliver reliable, industry-leading piping solutions.

Advanced Material Testing

Equipped with precision testing instruments to ensure material performance, corrosion resistance and insulation efficiency, in collaboration with China Institute of Mining and Metallurgy and Beijing Institute of Lifting and Transportation Machinery.

Research & Development

Dedicated engineering team (98 technical staff) focused on process improvement, material innovation and technology transfer from leading research institutions.

Smart Manufacturing

Advanced production lines with rigorous quality control throughout the entire manufacturing process, ensuring consistent product reliability.

Quality Assurance

Comprehensive quality management system with advanced testing and certification procedures, ensuring compliance with industry standards for thermal, oil & gas applications.