FEATURED

MACHINES

Plastic Extruder

Single screw plastic extruder machine can process all kind of plastics products with auxiliary machines concerned, such as film, pipe, stick, plate, thread, ribbon, insulating layer of cable, hollow products and so on. Single screw extruder is also used in graining.

Plastic Extruder

Polestar has devoted to produce excellent plastic machine

with high quality & efficient products

Sincerely welcome more friends to witness
the comfort and efficiency brought by technological innovation to plastic industry.

Polestar

Machinery

Zhangjiagang Polestar Machinery Co., Ltd. is established in 2009. For more than 20 years’ R&D in plastic industry, Polestar has devoted to produce excellent plastic machine, such as pipe extrusion machine, profile extrusion machine, washing recycling machine, granulating machine, etc and related auxiliaries such as shredders, crushers, pulverizer, mixers, etc.

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  • PE PP Washing Machine: Revolutionizing Plastic Recycling with Efficiency and Sustainability

    In the face of growing environmental concerns, the recycling of plastic waste has emerged as a critical challenge and an opportunity. PE (polyethylene) and PP (polypropylene) plastics, widely used in packaging and other applications, pose a significant recycling challenge due to their contaminati...

  • Zhangjiagang Polestar Machinery Launches Innovative SJ Series Single-Screw Extruder, Leading Cutting-Edge Technology in the Industry

     Zhangjiagang Polestar Machinery, a globally renowned manufacturer of plastic machinery, has recently announced the launch of its newly developed SJ series single-screw extruder. This equipment has garnered widespread attention in the plastic processing industry due to its high efficiency, robust...

  • What is the process of plastic pipe extrusion?

    Plastic pipe extrusion is a manufacturing process that creates long, continuous lengths of plastic pipes. The process is used to produce a wide variety of plastic pipes, including water pipes, sewer pipes, electrical conduit, and tubing for a variety of other applications. The process begins with...

  • Polestar Machinery’s Plastic Recycling Machines: A Green Leap for Eco-Friendly Excellence

    Polestar Machinery, one of the leaders of plastic recycling washing machines, is a shining example of innovation in the quest for a sustainable future. We are pleased to introduce our state-of-the-art solutions, the PET plastic washing machine and the PE PP plastic washing machine, with a dedicat...

  • The Development of China’s Plastic Machinery Industry under the Current Economic Situation

    I. Introduction   The plastic machinery industry in China plays an important role in the country’s economic development. However, under the current global economic situation, this industry is facing many challenges, such as overcapacity, insufficient technological innovation, and environmen...