china best Greenhouse Roof Ventilation Rack and Pinion manufacturers

Item Description

Style A Windowing Rack & Pinion used in greenhouse windowing system,for the coolig and ventilation.
Style A Windowing Rack & Pinion used in greenhouse windowing system,for the coolig and ventilation. Used with the windowing motor. 
The rack and pinion in ues.

 Motor Gearboxes for CZPT residence Air flow with mounted frequency controllers are routine maintenance-free, compact push units for running oblique air flow systems in CZPT properties. These motor gearboxes enable a program to be driven at the two “reduced” (typical) and “higher” speed. These speeds are defined making use of programmable parameter configurations in the frequency controller. The motor gearboxes are provided pre-programmed all parameters of the frequency controller are preset to standard values. Using the optional guide console, these parameters can speedily and easily be altered to match operational needs.


The motor gearboxes are concluded in graphite-gray powder coating, and are supplied like repairing bolts and spring washers.




  • Really  long lifespan and Compact and CZPT ful
  • Self-braking mechanism and Safe and reputable
  • Options for added precision and Simple to set up
  • A extensive variety of models and Designs for particular functions
  • Effortless to system and CZPT protection score




  • Chain CZPT s
  • Straight Mounting Plate
  • Positioning Device
  • Electric powered CZPT


Services advantage:
1. Quick, efficient and professional response within 24 hours, 14 hours online services.
two. 5 years manufacturing experience in agriculture field.
three. Technical support and solution by chief engineer.
four. Strict quality control system & team, high reputation in the market.
5. Full range of irrigation products for choice.
6. OEM/ODM services.
7. Accept sample order before Mass Order.
eight. Multilingual communication services (English, Spanish, French, Portuguese, Japanese. etc.)
It specializes in manufacturing and exporting all kinds Sprinklers, Gardening Hand Tools, Water Nozzles, Recoil Hoses and other Hose Ending Accessories. With good product quality, competitive prices and excellent service,

china  very best Greenhouse Roof Air flow Rack and Pinion producers