A:Reasonable structure. Special aluminum profiles are used in special positons. The strength and stiffness of the structure in special positions are improved, and the overall wind and snow resistance of the greenhouse is enhanced.

B:Better sealing performance. The full sets of aluminum profile has improved on design concept. Optimized the size of some aluminum profiles to ensure no deformation and crack during installation and use; Each batch of aluminum profiles are inspected strictly to ensure that the thickness of the oxide film is uniform and effective to solve the traditional profile sealing difficulty.

C:Better protective performance to PC sheet. Because of the special design to profile structure, the sealing tape of PC sheet end will not be damaged.

D:Easy installation and use. Considering the complexity and uncertainty at project site, the profile design can reduce the cutting and assembling work and save installation time and improve efficiency.

E:Wider application. It is suitable for small roof (Venlo type) greenhouse and large roof greenhouse. The sizes of PC sheet are 8 mm and 10 mm. The roof angle is between 22° to 30°.