Consulting, R&D, production, sales,maintenance, upgrading and other services for gas turbine bypass system, main chimney baffle door of waste heat recovery boiler, muffler, boiler auxiliary equipment such as main chimney, waste incineration grate, tunnel boring machine (shield machine) and other boiler supporting non-standard structural parts.
Main Scenario :
Gas-steam combined cycle power station/Tunnel construction/Waste-to-energy incineration/ Boiler auxiliaries
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Bypass system
Supporting covers all levels of T130 ~ 9HA gas turbines
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Waste incineration grates
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Boiler main chimney stack damper
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Tunnel boring machines
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Boiler components
tubes, guards, etc.
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Slicener
gas turbines bolier

About Us
Hangguo has been developing, designing and manufacturing bypass systems for more than 20 years, the bypass systems of T130, FT8,5B, 6B, 6FA, 9E, 7FA, V94.2, SGT5-4000F, SGT5-5000F, 9F, 9HA, Sgt5-8000h and M701J have been successfully developed, designed and manufactured.
Products cover GE, Siemens, MHI,Ansaldobreda and other major gas engine suppliers of various main power generation, models, the company supplies 126 sets of gas engine bypass system, among them, 48 sets of 9F and above gas turbine bypass chimney supply performance.
And Bypass Stack System for gas turbine belongs to non-standard, customized products, so the techniques of the manufacturing workers at the workshop have a greatest importance to the manufacturing quality of the products. Ever since its establishment, Hangguo General Equipment has started to build up a team of technical workers with rich experiences and strong sense of responsibility. Over 70% of the workers at the workshop have more than 10 years of experiences in the manufacturing of bypass stacks.


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Mexico’s Manzanillo III 350MW Combined Cycle Project Hits Single Cycle Grid C...Aug 11, 2025The Manzanillo III Mexico 350MW combined cycle project successfully completed t...read more
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On April 12, The Main Chimney Damper Doors Supplied To BHI Company in South K...Apr 27, 2025Hangzhou Hangguo General Equipment Co.. Ltd supplied the main chimney damper do...read more
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Smoke Damper Doors For M701j Gas Turbines Are Ready For ShipmentDec 16, 2024Flue gas damper door, matching m701j gas turbine model, loaded and ready to be ...read more
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Bahrain Project M701J Bypass Stack Diverter Damper Was Successfully DeliveredJun 12, 2023On June 8, 2023, the M701J gas turbine auxiliary turbine bypass stack diverter ...read more