Greenhouse rack and pinion ventilation system 

Equipment for greenhouse from Maxpower

1, Product instruction

    The Greenhouse Rack & Pinion Ventilation System can,

1,Changing the  temperature and   co₂  density of  inner greenhouse.

2,Running smoothly  with high security, high  efficiency and accuracy

3,With self-control function 

2, Components  and  Application

3.Detail for Gear Motor

4,  Pictures  for the components 

5,Application