About CRCHI
CRCHI, China Railway Construction Heavy Industry Corporation Limited, is a Chinese heavy equipment manufacturer headquartered in Changsha, Hunan, and part of the China Railway Construction Corporation group. The company researches, designs, manufactures and services underground engineering equipment and rail transit systems for metro, railway, highway, mining and water infrastructure projects.
Its core range is led by tunnel boring machines and shield machines in a wide span of diameters, together with drilling and blasting equipment for conventional tunnelling, large railway maintenance machinery and complete track systems including turnouts, clips and fasteners. Around that base it has added newer lines such as agricultural machinery including cotton pickers, green building materials equipment, mining construction equipment and new construction materials.
From its industrial parks in Changsha and further manufacturing bases and subsidiaries across China, plus overseas branches, CRCHI supplies customised equipment for complex underground works and supports customers through the full project life cycle, from design and fabrication to training, on-site service, equipment refurbishment and spare parts supply.
Its core range is led by tunnel boring machines and shield machines in a wide span of diameters, together with drilling and blasting equipment for conventional tunnelling, large railway maintenance machinery and complete track systems including turnouts, clips and fasteners. Around that base it has added newer lines such as agricultural machinery including cotton pickers, green building materials equipment, mining construction equipment and new construction materials.
From its industrial parks in Changsha and further manufacturing bases and subsidiaries across China, plus overseas branches, CRCHI supplies customised equipment for complex underground works and supports customers through the full project life cycle, from design and fabrication to training, on-site service, equipment refurbishment and spare parts supply.