Oil and Gas Industry


Flanges serve as detachable sealed pipe connections throughout upstream, midstream and downstream oil & gas sectors, with customized material and type solutions against high pressure, extreme temperature and corrosive media per international industry standards.

Petrochemical Industry


Flanges serve as core connecting and sealing parts for petrochemical piping, reactors and heat exchangers; customized material and structural solutions secure leak-free operation amid high temperature, high pressure and corrosive working conditions and simplify equipment maintenance.

Power & Energy Industry


Custom-designed flanges act as critical connecting and sealing components for boiler, turbine and cooling pipelines in power industry, and targeted material & structural solutions effectively cope with high temperature, high pressure and medium erosion to stabilize long-term safe operation of power facilities.

Shipbuilding & Marine Industry


Customized flanges provide stable connection and reliable sealing for marine piping systems and onboard equipment, with professional anti-corrosion, shock-resistant and high-tightness solutions adapting to harsh marine environments and ensuring long-term safe navigation operation.

Liquefied Natural Gas


Customized flanges deliver secure connection and ultra-low-temperature sealing for LNG storage, transportation and gasification systems, with professional cryogenic and anti-leakage solutions adapting to extreme low-temperature working conditions and ensuring stable and safe operation of LNG facilities.

Water Treatment


Customized flanges realize stable connection and anti-permeation sealing for water treatment pipelines and processing units, with targeted anti-corrosion structural solutions resisting various water medium erosion and supporting continuous stable running of water treatment facilities.

Mechanical Equipment


Customized flanges achieve precise connection and stable sealing for various mechanical equipment and transmission pipelines, with optimized structural and wear-resistant solutions adapting to frequent vibration and mechanical load to ensure efficient and steady operation of mechanical systems.

Find the Product That Best Suits Your Needs

The company’s main products cover a full range of pipeline supporting items including carbon steel, stainless steel, alloy steel and duplex steel flanges, forgings, pipe fittings, gaskets and bolts, all fully compliant with international standards such as ANSI/ASME, DIN, EN, JIS and GOST.

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