Factory Direct Supply: Large Span Film Greenhouse, Windproof

A row-type greenhouse is an economical option, favored for its elegant arched design and low cost. The arched roof is aesthetically pleasing with a smooth line of sight. It features a small steel usage and excellent thermal insulation. The manufacturing cost is relatively low, making it suitable for most regions in our country. Northern regions commonly use double-layer film greenhouses, while southern regions often opt for single-layer film greenhouses. It can achieve maximum light within the visible spectrum of 0.4-0.7 micrometers. After the layer film is inflated, it forms a thick air cushion, effectively preventing heat loss and blocking cold air intrusion. Using a double-layer inflated film significantly enhances the greenhouse's thermal insulation and reduces operational costs. The covering material is a polyethylene anti-drip longevity film on the top, with an outer layer that blocks UV rays and an inner layer that prevents condensation. The sides can be covered with either polyethylene anti-drip longevity film or polycarbonate hollow panels based on the customer's needs.

Tunnel house polytunnel greenhouseFeatures:

1. Compared to traditional greenhouses, the interconnected greenhouse structures, or large greenhouses, offer a significant advantage in utilization space over traditional greenhouses, boasting a much larger area for use.

2. More uniform than traditional greenhouses, with scientific operation, time-saving, and efficiency enhancement.

3. Film greenhouses offer low construction costs and are suitable for extensive promotion across our country.