CHI Hardware Corporation Limited is a renowned brand manufacturer specializing in industrial doors and warehousing & logistics equipment. We are dedicated to promoting the development of multiple product categories, with a focus on the technological advancement, design, manufacturing, sales, and after-sales service of industrial doors, fast rolling shutter doors, and boarding bridges. Our main offerings include industrial lifting doors, hard fast doors, soft fast doors, boarding bridges, terminal shelters, industrial terminal sealed cold storage insulated fast doors, and special explosion-proof industrial doors. Based on European industry standards, we constantly pursue technological innovation and possess several international-level core technologies for industrial products. Let us provide you with professional sales and consultation services to meet your specific needs.