Company plant covers an area of 30,000 square meters a totalinvestment of 50 million yuan , the introduction of the mostadvanced equipment and technology, product quality andcomprehensive monitoring and detection system, has passed theIS9001: 2008 quality system certification. one of the twoproduction lines PVB interlayer annual production up to 5,000 tons, has been among the largest domestic manufacturer of PVBinterlayer .