heavy duty polytunnel 2025
heavy duty polytunnel 2025
- HengFeng
- Qingzhou
- 14 work days
- 50000 ㎡
1. greenhouse main skeleton -cold dip galvanized steel pipes
2. greenhouse outside cover with 150 micron PO film
heavy-duty-polytunnel
heavy duty polytunnel：
1. this heavy duty polytunnel greenhouse main skeleton-cold dip galvanized steel pipes long time use life ，suits to and match with kinds of country farm use.
2. greenhouse outside cover with 150 micron PO film
3. greenhouse inside wide ，2 sides set with roller film ventialtion system
4. heavy duty polytunnel greenhouse spans can set 3m-16m ，high can reach 4m
heavy duty polytunnel greenhouse use main specification and main system：
| name | specification |
| agriculture greenhouse main frame | cold dip galvanized steel pipes 25mm pipes，1.5mm thickness （customize size ） |
| agriculture greenhouse span range | 3m-16m |
| roof top high | 4m |
| ventilation system | 2 sides roller film ventialtion system |
| outside cover with | 150 miron/200 micron PO film |
| 1 40GP can load | 60 sets |
| brand | HengFeng |
tunnel greenhouse inside for fruits planting：
agriculture greenhouse main structure in work site installation：
our factory ：
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