China HDPE Large Diameter Structured Wall Pipe Machinery Manufacturer, Supplier, Factory

Longchangjie is a producer and manufacturer of EPS foam board production line in Qingdao, China.This production line adopts advanced two-stage tandem foaming technology, stable performance and simple operation,well received by domestic and foreign customers.

1,Equipment composition:extruder,mold,vacuum box,haul-off machine,cutting machine and unloading frame. 2,The host control system adopts the PLC touch screen,which has high control precision,simple to operate and easy for learning.

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.

Longchangjie is a supplier of plastic machinery in Qingdao, China. The HDPE unidirectional plastic earthwork grid production line designed by Longchangjie is in a leading position in the domestic production of similar products with a high degree of automation.

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.

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