The roof vents and the side vents are required in order to adjust the climatic condition in a greenhouse and to meet the needs of the growth of the plant.

This system can control the opening and closing of shading screen mainly by steel rope driving system and rack&pinion driving system so as to fulfill shade cooling in summer and heat preservation in w

One of the fast ways to lower greenhouse temperature. Water becomes atomize through sprayer jet and takes much heat so as to descend the temperature. This system is recommended to use with ventilation

Technical Parameters:Type hole size(mm) material Color UVresitanceApn25d 0.7 x 1.2 pet transparant 8 yearsApn32d 0.7 x 0.8 pet transparant 8 yearsApn40d 0.7 x 0.4 pet transparant 8 yearsApn50d 0.7 x 0

Technical Parameters:Type Opening(mm) Basicmaterial Color Life SpanApn25d 0.7 x 1.2 pet transparant 8 yearsApn32d 0.7 x 0.8 pet transparant 8 yearsApn40d 0.7 x 0.4 pet transparant 8 yearsApn50d 0.7 x

Used for vegetable, flower and forestry seeding.

Features:1) Numbers of plugs: 32, 40, 50, 60, 128, 200, 2882) Used for vegetable, flower and forestry seeding3) Customized designs are also available

Two manifolds can be on top of each other to form a 8 outlets dripers forgarden pots. Soft PE hose is used to connect the arrow dripers to themanifolds.

Two manifolds can be on top of each other to form a 8 outlets dripers forgarden pots. Soft PE hose is used to connect the arrow dripers to themanifolds.