Shandong Longyin Plastic Technology Co., Ltd. is a company specializing in the production of high-end agricultural films. It has a new high-standard modern high-end film production workshop, covering an area of more than 60,000 square meters, equipped with advanced computer-controlled fully automatic mixing and feeding systems. The company has a 3.6-meter die head Dalian rubber and plastic five-layer co-extrusion equipment, which can produce 22 meters of high-end po film, 28 meters of double-pro...