single span greenhouse

1 this small greenhouse strucutre simple ，greenhouse invest small 2. greenhouse inside can as agriculture use or other use 3. span ，length can cusotmzie

1. small greenhouse main skeleton cold dip galvanized steel pipes 2. outside cover with 150 micron PO film 3. 2 sides set ventialtion system ，match with 40um insect mesh

1. single span greenhouse main skeleton-cold dip galvanized steel pipes 2. greenhouse 2 sides match with ventialtion system ，set insect mesh 3. 150 micorn PO film

1.small greenhouse main skeleotn-cold dip galvanized steel pipes 2. 2 sides set ventialtion system 3. greenhouse outside cover with 150 micron PO film

1. high tunnel greenhoue very suits to agriculture use 2. greenhouse main skeleton use cold dip galvanized steel pipes，long service use life 3. greenhouse inside wide

1. poly tunnel greenhouse main pipes 25mm cold dip galvanized steel pipes 2. outside cover with 150 micron PO film

1. greenhouse main frame -cold dip galvanized steel pipes 2. greenhouse outside cover 150 micron PO film 3. greenhouse width and length can

1. high tunnel greenhouse main skeleton-cold dip galvanized steel pipes ，long service use life 2. high tunnel greenhouse main outside cover with 150 micron PO film

small greenhouse main skeleton -hot dip galvanzied steel pipes 2. small greenhouse outside cover with 150 micron PO film