tunnel greenhouse

1. cold frame invest small 2. this kind greenhouse structure easy ，easy installation and deep liked by farmers

1. this high tunnel,tunnel greenhouse main skeleton -cold dip galvanzied steel pipes 2. greenhouse outside cover with 150 micron PO film

1. this greenhouse single span structure 2. greenhouse outside cover with 150 micron PO film

1. main frame cold dip frame 2. greenhouse outside cover with PO film 3. greenhouse set with ventialtion system，match with insect mesh

1. poly tunnel greenhouse invest small ，main frame -cold dip galvanized steel pipes 2. outside cover with 150 micron PO film 3. greenhouse inside suits to farmers use

1. small greenhouse invest small，structure simple 2. greenhouse main frame use -cold dip galvanized steel pipes 3. greenhouse inside main for agriculture use

1. greenhouse main frame -cold dip galvanized steel pipes 2. greenhouse outside cover with 150 micron PO film

1. greenhouse main skeleton-cold dip galvanized steel pipes 2. greenhouse outside cover with 150 Micron PO film

1. greenhouse main skeleton-cold dip galvanized steel pipes 2. greenhouse outside cover with PO film 3. greenhouse dimension customzie