About Kaiji

Kaiji Heavy Industry (Jiangsu) Co., Ltd. is a professional steel structure engineering firm dedicated to full-chain services in the steel building sector. We provide one-stop solutions covering conceptual design, detailed engineering, intelligent manufacturing, on-site installation, and end-to-end project management. With advanced structural design principles, highly automated production systems, and responsive construction capabilities, Kaiji supports clients through every stage—from initial concept to high-quality delivery. The company holds Grade 1 qualification for specialized steel structure contracting and maintains international certifications including ISO9001 (Quality Management), ISO14001 (Environmental Management), and OHSAS18001 (Occupational Health & Safety).

The company operates advanced CNC equipment, intelligent steel profile cutting lines, automated welding systems, press brakes, shearing machines, leveling machines, and assembly units, along with a complete steel structure production line, ensuring high production efficiency and superior product quality.

We serve industrial facilities, commercial buildings, high-speed rail stations, bridges, hospitals, stadiums, and more, delivering professional, customized steel structure solutions. Every building constructed by Kai Cheng inherits our core design principles: structural safety, construction efficiency, cost-effectiveness, and long-term value. We strictly adhere to national and international standards to ensure optimal performance and sustainable operations throughout the project's lifecycle.