Lanzhou Lanshi Heat Exchange Equipment Co., Ltd.
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Company Overview
Lanzhou Lanshi Heat Exchange Equipment Co., Ltd. was established in 2002 through the restructuring of the former plate heat exchanger plant of Lanzhou Petrochemical Machinery General Plant. It is a subsidiary of the listed company Lanshi Heavy Equipment and focuses on the research, design, manufacturing, and engineering service of plate heat exchangers.
The company is one of the drafting units for GB16409-1996 Plate Heat Exchanger, GB/T28185-2011 Heat Exchange Unit for Urban Heating, and the Ministry of Construction industry standard CJ/T191-2004 Plate Heat Exchange Unit. Its products are used in energy saving and environmental protection, nuclear power, aerospace, petrochemical, HVAC, marine, metallurgy, bio-energy, power generation, pharmaceuticals, textile, paper, and food sectors.
Its technical heritage dates to 1965, when China’s first plate heat exchanger was developed. The official profile states that the company has developed more than 100 heat exchanger series over the past 60 years, including domestic firsts in all-welded plate heat exchangers, wide-channel welded plate heat exchangers, large nuclear-power plate heat exchangers, high-pressure H350 plate heat exchangers, PCHE products, deep-corrugated large plate heat exchangers for nuclear power, modular large air preheaters, and all-welded plate heat exchangers for liquid-air energy storage.
After moving to Lanzhou New Area in 2014, the company expanded its production area to more than 530,000 square meters and added nearly 200 sets of equipment. The official profile also lists exports to Russia, Finland, Sri Lanka, Pakistan, Mongolia, Vietnam, and other countries and regions.
The company states that it has obtained ISO 14001 environmental management certification, occupational health and safety system certification, ASME-related qualifications, pressure vessel qualifications, nuclear quality assurance qualifications, and product safety registration management credentials. It can design and manufacture according to Chinese national and industry standards as well as ASME and European PED standards.
Why Choose Us
Dedicated plate heat exchanger specialist under Lanshi Heavy Equipment with in-house R&D, design, manufacturing, and engineering service capability.
One of the drafting units for major Chinese standards covering plate heat exchangers and urban heating heat exchange units.
Technical heritage linked to China’s first plate heat exchanger development and more than 100 heat exchanger series developed over 60 years.
Large manufacturing base in Lanzhou New Area with more than 530,000 square meters of production area and nearly 200 additional equipment sets after relocation.
Broad industry coverage across petrochemical, HVAC, marine, bio-energy, pharmaceuticals, food, nuclear power, aerospace, and power-related applications.
Officially listed qualifications include nuclear safety licenses, product safety registration, management system certificates, ASME-related qualifications, and pressure-vessel capabilities.
Industries Served
Export Markets
Contact Info
Product Showcase
LS-BLOC Welded Plate Heat Exchanger
Hexahedron removable all-welded plate exchanger for high-pressure and high-temperature process duty.
Microchannel Compact Welded Plate Heat Exchanger (PCHE)
Microchannel compact welded plate heat exchanger for high-efficiency heat transfer in advanced energy systems.
Wide Channel Welded Plate Heat Exchanger
Welded wide-gap plate exchanger for viscous media, fibers, and solid particles.
All-Welded Plate Heat Exchanger
Fully welded plate exchanger installed inside a shell for high-pressure and high-temperature duty.
Detachable Plate Heat Exchanger
Gasketed detachable plate exchanger for heating, cooling, evaporation, condensation, sterilization, and heat recovery.
Plate Heat Exchanger Unit
Integrated heat exchange skid combining plate heat exchanger, pump, valves, instruments, and controls.
Plate and Shell Heat Exchanger
Compact high-efficiency shell-and-plate exchanger for refinery, petrochemical, and gas processing service.
Round Shell Heat Exchanger
Round-shell welded plate exchanger combining plate efficiency with shell-and-tube pressure resistance.
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