Profile: Langfang Huitong Plastic Packaging Products Co., Ltd. specializes in the development, production and sales of PVC pipe special winding film, and PE surface protection film. Our products are widely used in PVC drainage pipe, colored steel plate, aluminum, stainless steel, plastics, electronic products, home appliances, ceramics, mosaics, furniture, glass, carpets and various types of buildings, decorative materials and other industries. PVC pipe special winding film with sun protection, unchanged color mechanical property, excellent performance and so on, mainly applicable to PVC pipe production line, through the entanglement machine to drive the film rotation, and the angle adjustment rod to control its relative tilt angle with the pipe, with the extrusion of the pipe. The film uniform and solid winding on the surface of the pipe after cutting the pipe, thus forming a pipe-packaging-cut pipe in one of the flow line production mode.