Founded in 1985, OHC Construction Group has grown into one of China’s most trusted names in steel structure buildings and metal enclosure systems. With nearly four decades of experience, OHC combines design, engineering, and fabrication expertise to provide clients with reliable, cost-effective, and durable construction solutions that meet international standards.

From concept to completion, OHC offers comprehensive project solutions — including architectural design, structural detailing, precision manufacturing, and professional on-site installation. The company holds first-class general contracting qualifications and special-grade certifications for steel structure manufacturing, design, and metal wall system construction, ensuring every project meets the highest safety and quality benchmarks.

OHC operates multiple production bases in Beijing, Tianjin, and Hebei, covering more than 460,000 square meters with an annual capacity exceeding 400,000 tons of steel structures and 3 million square meters of sandwich panels.

Each facility is equipped with automated production lines, laser cutting machines, robotic welding systems, and intelligent quality control equipment, allowing for exceptional precision and consistency.

In response to global trends in green construction and energy efficiency, OHC has invested heavily in digital transformation and eco-friendly materials. The company integrates BIM modeling, smart monitoring systems, and sustainable coating technologies to reduce waste and improve building performance. Its metal roofs and wall systems are designed to deliver both thermal insulation and aesthetic appeal.

OHC has participated in numerous landmark projects, from industrial parks and logistics warehouses to commercial complexes and renewable energy facilities. Notably, the company contributed to China’s first million-kilowatt offshore photovoltaic project in Shandong, supplying high-performance steel structures that withstand harsh marine environments.

At OHC, every project reflects a commitment to precision, innovation, and reliability. With a focus on long-term partnerships, the company continues to push the boundaries of modern steel construction — building structures that stand the test of time.