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 requires less steel for its structure and has excellent thermal insulation. With relatively low manufacturing costs, it is suitable for most regions in our country. In northern regions, double-layer film greenhouses are commonly used, while in southern regions, single-layer film greenhouses are more prevalent. It can achieve maximum light exposure 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 top covering is made of polyethylene anti-drip long-life film, with an outer layer that protects against ultraviolet rays and an inner layer that prevents condensation. The sides can be covered with either polyethylene anti-drip long-life film or polycarbonate hollow panels, as per the customer's requirements.

Twin-span polyethylene greenhouseFeatures:

1. Compared to traditional greenhouses, the interconnected greenhouse structures and large greenhouses offer a significant advantage in terms of usable space, with a much larger area than traditional greenhouses.

2. More unified than traditional greenhouses, with scientific operation, time-saving, and efficiency improvement.

3. Low-cost film greenhouses are suitable for large-scale promotion in our country.