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China 1,Equipment composition:extruder,mold,vacuum box,haul-off machine,cutting machine and unloading frame. Manufacturer, Supplier, Factory

To become the stage of realizing dreams of our employees! To build a happier, more united and extra professional workforce! To reach a mutual advantage of our prospects, suppliers, the society and ourselves for 1,Equipment composition:extruder,mold,vacuum box,haul-off machine,cutting machine and unloading frame., PVC conduit pipe double-cavities extrusion line,it's the new type equipment independently researched by our company,which feeded PVC powder then extrude into pvc pipes., 2,The host control system adopts the PLC touch screen,which has high control precision,simple to operate and easy for learning., 3,The new generation of double cavity vacuum tank has the advantages of fast cooling, high speed, and easy molding., 4,Double traction,double chipless cutting,high cutting accuracy,variable frequency speed regulation., We have been also the appointed OEM factory for several worlds' famous merchandise brands. Welcome to speak to us for more negotiation and cooperation.
1,Equipment composition:extruder,mold,vacuum box,haul-off machine,cutting machine and unloading frame., We are your reliable partner in international markets with the best quality products. Our advantages are innovation, flexibility and reliability which have been built during the last twenty years. We focus on providing service for our clients as a key element in strengthening our long-term relationships. Our continual availability of high grade products in combination with our excellent pre-sales and after-sales service ensures strong competitiveness in an increasingly globalized market.

Hot Products

  • Plastic Geocell Production Line

    Plastic Geocell Production Line

    The plastic geocell production line of Qingdao Longchang Jie Machinery Co., Ltd. is really excellent. The extrusion and welding precision are both very high. With this line, we can produce geotextiles of various specifications.
  • PE Geocell Production Line

    PE Geocell Production Line

    For Longchang customers, we have completed the production of geosynthetics for the new machines, sometimes called PE Geocell Production Line, adding a number of improvements to the first two generations of machines, providing maximum variability. Current machine production is flexible for different weld distances and different foil lengths, so it is suitable for many manufacturers with different ground layer parameters requirements.
  • PVC Double Colors Carpet Extrusion Line

    PVC Double Colors Carpet Extrusion Line

    Longchangjie PVC double colors carpet extrusion line is a high quality product. All the parts and necessary auxiliaries are designed with wonderful friction, it is easy to install, easy operation, and of course with good quality and competitive quotation.
  • huge pe pipe extrusion line

    huge pe pipe extrusion line

    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. 
  • SJSZ-80/156 PVC Corrugated Trapezoidal Plastic Roofing Sheet Extrusion Line

    SJSZ-80/156 PVC Corrugated Trapezoidal Plastic Roofing Sheet Extrusion Line

    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
  • HDPE Silicon Core Pipe Line

    HDPE Silicon Core Pipe Line

    The HDPE silicon core pipe line designed and produced by Qingdao Longchangjie Machinery Co., Ltd. has the characteristics of high efficiency, automation, stability and environmental protection, and is widely used in various fields.

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