Products upscale flower greenhouse film can be in the visible range of 0.4-0.7 microns to maximize light, three-layer co-extrusion technology makes this product the outer surface of the membrane to form a smooth surface, effectively preventing the accumulation of ash layer product attributes of the product inside surface of the coating film deal effectively solve the greenhouse condensation, using double inflatable membrane greenhouse insulation performance can be greatly improved, save operating costs other explanatory film coating the inner surface of an effective solution to the greenhouse condensation, in addition to the use of double inflated membrane can greatly improve the greenhouse insulation performance, save operating costs Transaction Description Warmly welcome friends to visit, study, business negotiations.