Multi-Span Hollow Tempered Glass Greenhouse

Multi-Span Hollow Tempered Glass Greenhouse. Long Service Life: Steel structure lasts over 20 years; glass covering exceeds 30 years. High Light Transmittance: Hollow or single tempered glass ensures excellent light transmission for crops. Customizable Dimensions: Span width, column spacing, and shoulder height can be customized to fit needs. Anti-Rust Steel Structure: Hot-dip galvanized steel with 275g/m2 zinc coating prevents rust for 20 years. Efficient Drainage System: Multiple drainage ditches with a maximum capacity of 140mm/h. Comprehensive Climate Control: Includes top windows, fans, wet curtains, and internal/external shading systems. Versatile Application: Suitable for vegetables, seedlings, livestock, herbs, fruits, flowers, and aquaculture. Free Design Support: Professional design team provides custom drawings and installation guidance.