gear racks for greenhouse window opener curtain opener Ventilation-System and Aquaponics system
This automatic greenhouse vent opener will allow air to circulate through the greenhouse when its hot, and then it closes when the temperature cools
Coming complete with detailed installation and operational instructions, the vent requires some assembly to set up, however once installed it is completely automatic
Aquaponics system Greenhouse Rack And Pinion For Shading System
gear racks for greenhouse window opener curtain opener Ventilation-System
| Product name | Type | Length | Thickness |
| Rack | Curved | 1050 | 2.0mm |
| 1250 | |||
| 1450 | |||
| 1650 | |||
| Straight | 1050 | ||
| 1250 | |||
| 1450 | |||
| 1650 | |||
| Product name | Type | Length | Thickness |
| Pinion | A-type | 1050 | 2.0mm |
| 1250 | |||
| B-type | 1450 | ||
| 1650 |
Address
Luotuo Industrial Area, Zhenhai District, Ningbo City, China
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