Product introduction
Multi-span film greenhouses are greenhouses with film as the main light-transmitting covering material, and are usually divided into single-layer film greenhouses and double-layer film greenhouses. In view of its thermal insulation performance, single-layer film greenhouses are mostly used in spring and autumn or in mild climate areas; double-layer thin greenhouses are mostly used in northern regions. Usually used for planting flowers, vegetables and fruits, flower market, sightseeing display, seedling breeding, etc.

The commonly used structure types of multi-span film greenhouses include large-span circular arch film, patterned apex film greenhouse, large-span zigzag, and small-span zigzag film greenhouse.

Technical parameter

Span	8m/9.6m/12m
Column spacing	4m/8m
Shoulder height	2-4m
Top height	3.8-5.8m
Wind load	0.3KN/m2
Snow load	0.3KN/m2

The multi-span film greenhouse adopts a hot-dip galvanized steel pipe frame, a single-layer or double-layer film for covering the top and surrounding facades. According to requirements, internal/external shading systems, fan wet curtain cooling systems, natural ventilation systems around and on the top, and electricity can be added. Control system, etc. The commonly used structure types of multi-span film greenhouses include large-span circular arch film, patterned apex film greenhouse, large-span zigzag, and small-span zigzag film greenhouse.

Product features
1. It can effectively prevent heat loss and cold air intrusion, with better heat preservation performance and lower energy consumption;
2. High utilization rate inside the greenhouse, low overall construction cost and convenient use;
3. The indoor usable space is large, the ventilation effect is good, and it is suitable for areas with stable climate.

Package and delivery
Before leaving the factory, the warehouse management conducts pre-shipment inspection
1. The delivery list is prepared by the business; 7 days before delivery, the warehouse management will be responsible for counting the goods according to the delivery list and verifying them one by one;
2. The warehouse management will supervise the shipment and packing, and check the product quantity again to ensure that the goods are intact and not missed and shipped.