The greenhouse skeleton is made of hot-dip galvanized profiles. The components are processed by first-welding and galvanizing. The zinc is 490g/m2, the thickness is more than 70 microns, the components are assembled on site, and the joints and fasteners are not rusted for 20 years.

Covering materials are divided into sun panels, single-layer glass, insulating glass, etc. They are all sealed and sealed with aluminum alloy profiles and rubber strips. The greenhouse has good air tightness. Aluminum alloy profiles are passivated and have good corrosion resistance compared to general aluminum alloys.

Film; Po film, PEP film, etc., 8-15 silk warranty 3-5 years

Sunlight board: external UV protection, internal condensation prevention, good light transmission, good thermal insulation performance, with several strength, rigidity, hardness, toughness and crack resistance

Single-layer glass: beautiful appearance, good light transmission, thermal insulation performance is not as good as sunlight

Insulating glass: beautiful appearance, good light transmission performance, thermal insulation performance is equivalent to solar panels