China China Plastic PVC+PMMA/Asa Glaze ,Corrugated Roof TileForming Machinery Extrusion line Manufacturer, Supplier, Factory

Special design of screw, which can ensure material perfect plasticizing and  lower formulation cost; Depend on the request of high fill formula, SKD-61 (Japan or Germany) imported material with alloy sleeve treatment barrel can  provide prefect solution

We supply machine to produce the HDPE/PP spiral seamless winding tank machine to produce the tank. This technology ensures the tank strength and reliable. It can produce the tank with variety of wall thickness according the height, so it can save material and increase the efficiency. The bottom and top is welded by automatic welder to guarantee the reliable welding and without leakage. 

The PB pipe extrusion line produced by Qingdao Longchangjie Machinery Co., Ltd. adopts advanced feedback feeding and extrusion system, which has uniform vertical and horizontal wall thickness, fast production speed and short stay time in the barrel, so it has better aging resistance.

Changjie is a manufacturer and supplier of large-scale PE PP Water Supply And Gas Pipe Production Line in Qingdao, China. With professional extrusion technology, Changjie provides high quality pipe to customers all over the world with professional technology and continuous innovation.

EPE foam cloth production line manufactured by Longchangjie is easy to operate, stable and reliable quality, and good after-sales service is also favored by domestic and foreign customers.

The PET belt also named of plastic steel belt, it’s a special packing belt among to the steel belt, the PP belt and the nylon belt which is a new product of packing industry. It features steel belt’s load and PP belt’s ability. It is a kind of international advanced packing material which can be used in loading package and collecting package. This production line can be used to produce with100% wasted polyester materials, It is controlled by the microcomputer, automatic limited feeding material, the preheating and drying are auto cycling, the precise energy-saving temperature control system can save energy and reduce noise so as to reach  low investment and  high output. The PET packing belt has advantages as following: Limited feeding materials and mixed raw materials. Automatic cycle of preheating and drying. Plasticizing even, extrusion stabile, precise temperature control. Metering pump is to guarantee products continuous and stable. Stretching products device of great traction and insulated oven.  Large-capacity stainless steel tank, liquid level is automatic controlled.