China Greenhouses Sourcing Co., Limited (CGS) offers various commercial greenhouses and greenhouses accessories with factory prices to public. The structure of our hot galvanize commercial greenhouses can last more than 20 years if use properly. Our covering materials for commercial greenhouses: anti uv poly film, insect net, shade net. Our commercial greenhouses will help you a lot in the growing business. If you need more information, pls visit our web . Or you can write to us . We will reply to your inquiry soon.