Zhjing Lifeng Plastic&Rubber Co.,Ltd is a leading manufacturer of PVB film in domestic with annual production volume 14.000 tons.The company owns independent R&D department,relying on the technology innovation to develop the enterprise.Our company declares many kinds of patents of invention and practicality,possessing of konwledge property right.Our PVB interlayer has passed the authentication of "Provincal New Product" in Zhejiang Province.Our technology is in the leading place in domestic and the quality has reached the advanced level among the same products overseas.Our PVB interlayer is the first one among all the same kinds of commodity in domestic that bears the liability insurance of product by PICC Property and Casualty Company.Our products obtain the award at home for many times and are appraised as cosumers' trustworthy procuts every year.