Double Span Workshop

Canglong Group, relying on cutting-edge steel structure technology and intelligent construction system, has launched large-span, high load, strong and stable double span workshop products, providing full lifecycle building services for manufacturing, logistics and warehousing, and heavy industry sectors, empowering enterprises to upgrade productivity.

Core structural advantages

Double span continuous structure (maximum single span of 42 meters), completely eliminating indoor columns and releasing 100% flat utilization rate.

Customized floor height of 5-15 meters to meet the needs of vehicle installation, large-scale equipment layout, and three-dimensional logistics.

The main frame adopts Q355 high-strength H-beam (yield strength ≥ 355MPa), which increases the bearing capacity by 20% compared to traditional Q235.

The key node laser cutting+automatic welding process has passed ISO 3834 international welding certification, and the seismic fortification intensity has reached level 8.

10 ° -30 ° scientific slope design, matching local 50 year rainstorm intensity data.

Hidden roof gutter+siphon drainage technology to eliminate the risk of leakage.

20 ton crane cow leg pre embedded system (EN 1090-2 standard). Integrated pouring of equipment shock absorption foundation/heavy equipment bearing platform. Explosion proof compartment/clean room enclosure selection.

• The first and largest steel structure & sandwich panels factory in north of China.
• 20 years experience direct factory with competitive price, stable and controllable quality.
• Over 100 million dollars of annual output.
• More than 100000m2 production industrial park.
• One stop service from design to installation.
• 10 units free 3D designs & 10 units design structural drawings per day.
• Professional installation teams in 30+ countries.
• CE,ISO certificates.
• Supply quality guarantee for 15 years.
• Cooperating with 100+ countries & 2000+ partners.