Henan Oumei Green Building Technology Co., Ltd. originated from Jiangsu Bayi Space Frame Group (est. 1956), which was originally affiliated with the General Logistics Department and restructured in 2006. Over nearly 70 years, it has developed a full chain integrating R&D, design, production, construction, and international trade, becoming a comprehensive high-tech construction enterprise specialized in modular container houses and steel structure buildings.
Holding Grade-A steel structure design, Special-Grade manufacturing, Grade-I construction, and Grade-I curtain wall contracting qualifications, the company operates under robust quality and international project management systems to deliver one-stop customized construction services. Its flagship products span the entire modular series—including flat-pack, detachable, folding, and shipping container houses, Apple Cabins, and Space Capsules—enabling rapid setup of turnkey modular buildings for offices, dormitories, cultural tourism, hotels, emergency resettlement, and overseas camps.
The company also undertakes supporting steel structure workshops, large-span space frames, and public/energy infrastructure projects, widely applied in industrial, energy, tourism, education, and emergency sectors. Deeply engaged in global markets across Central Asia, the Middle East, Africa, and Southeast Asia, the enterprise has participated in multiple key international projects, providing global clients with safe, efficient, economical, and durable turnkey modular building solutions based on mature project experience.
sets of grid production lines
sets of light steel and steel structure production lines
sets of heavy steel production lines
sets of box column production lines
sets of pipe truss production lines