The Qingzhou Hongsheng plastic sheeting Factory is a professional manufacturer of an agricultural greenhouse film. The company occupies over 3000 square meters, more than 50 employees, more than 400 million of fixed assets. With excellent product quality and good reputation in the local and surrounding areas farmers credibility high, Hongsheng brand of plastic sheeting has become a brand of plastic sheeting industry pilot and well-known products. At present, our company can produce 1-16 m of a variety of big films, and became a vital force in grout film manufacturing. Company's newly developed the grouting functional films is plastic sheeting pioneering breakthrough in China. The process of formulation and production process of the film in the international advanced level. Flow drops of fog dispersal of synchronization with the use of film application process aids precipitation, so that the transmittance of the film greatly improve the longevity of good performance, up to 20 months, dripping fog dissipation up to 20 months superior insulation.