The Multi-Span Greenhouse and Plastic Film

Product Description

�General Knoledge
It breaks the traditional greenhouse at the top, using the greenhouse gutter fixed axis. Therefore, the entire roof rounded by the gutter rotatiion. and providing natural light to achieve the purpose of the greenhouse fully opened at the top. What's more, it can meet the needs of a vaviety of special energy required for crop growth.

Advantages
The biggest advantage is that it has solved the problem of low light transmission and filtering good greenhouse plants fully accepted natural light. It can directly contact the outside air, so that the greenhouse crops iss delicate with superior quality. The open top of the large angle, the inside and outside of the greenhouse can reach good ventilation. The full communion of the ventilation effect is good, and the ventilation efficiency is of nearly **0%, compared with the traditional greenhouse. It� greatly reduce the operating costs of the greenhouse cooling.