Who Are We? Founded in 2007, China Railway Construction Heavy Industry Co., Ltd. (hereinafter referred as CRCHI) is a member of Fortune Global 500 China Railway Construction Corporation Limited (hereinafter referred as CRCC). It is a large professional enterprise integrating the research, design, manufacture and service of underground engineering equipment and rail transit equipment. It ranks No.1 World Full-section Tunnel Boring Machine Manufacturer, No.5 Chinese Construction Machinery Manufacturer， No.30 World Top 50 Construction Machinery Manufacturer. What Can We Do? CRCHI has been focusing on manufacturing and servicing non-standardized, specialized, personalized and customized high-end equipment. It has created three mature industrial sections, which are rail track system, tunnel boring machine and specialized tunneling equipment, and actively laid out emerging industry sections such as new rail transit system, agricultural machine, green building materials construction equipment, mine construction equipment, new construction materials etc. The company is a total solution provider for intelligent cluster systems of underground engineering equipment. Our Mission CRCHI's products are exported to more than 40 countries and regions around the world. It is committed to becoming the world's leading mass customization enterprise of underground engineering equipment and rail transit equipment, providing better mechanized solutions for customers around the world, and making "Made in China" famous all over the world.