China CSA Approved Prefab Buildings: Quality, Durable, Efficient Solutions
Founded in 2001, Weizhengheng Group is a China-based manufacturer of CSA-approved prefab buildings and integrated EPC service provider of steel structure solutions, operating globally with a focus on delivering quality across industrial, agricultural, commercial, and residential sectors. Our goal is to provide innovative, durable, and cost-effective prefab and steel structure products—including insulated panels, H-beams, and modular systems—for applications ranging from warehouses and cold storage to hotels and prefabricated houses, empowering clients with safe, efficient, and sustainable building solutions. For businesses seeking reliable, turnkey construction solutions, our products ensure operational efficiency, climate resilience, and compliance with international standards, directly addressing the need for fast, high-quality infrastructure in diverse markets.
Our products meet rigorous quality standards, including ISO9001:2000, CE (EN 1090), and SGS certifications, backed by 23+ years of industry experience and a commitment to meeting global customer requirements in materials like rock wool, PU, and EPS insulation. Leveraging BIM design and structural engineering, our innovative designs integrate smart manufacturing, energy efficiency, and modular flexibility, from solar-integrated roofing to cold storage systems (-30°C to +50°C), ensuring modern, adaptable solutions for every project. With a diverse user base spanning industrial, agricultural, commercial, and residential clients across 30+ countries—from Southeast Asia to the Americas—we cater to logistics centers, poultry farms, shopping malls, and emergency shelters, among others.
We stand out for our full-service EPC capability, daily production capacity of 5,000㎡, and dedicated global support, offering tailored solutions from concept to completion, including BIM design and turnkey installation. Our 48,000㎡ factory with automated production lines and 50+ patents ensures consistent quality, while customization options—supported by a provincial-level R&D center—enable flexible design, sampling, and small-batch orders. With seamless export processes, logistics, and local teams in key regions, we guarantee efficient global distribution, making us the trusted partner for clients seeking expertise, reliability, and innovation in prefab and steel structure building solutions. Partner with Weizhengheng today for customized, wholesale, or turnkey projects—let us build your vision into reality.
