Zhoushan Microwave Screw Machinery Co., Ltd is a professional Chinese OEM conical twin screw barrel supplier and ODM single screw extruder company that has been committed to the production and R&D of plastic machinery since its establishment in 1990. With a production workshop of more than 10,000 square meters and more than 60 employees, the company has continuously introduced foreign screw machinery technology and expertise to enhance its product line. Its main product is the conical twin screw barrel, which is a key component in plastic extrusion, modification and compounding processes. This innovative design combines the efficient shear mixing ability of the twin screw with the optimized material conveying characteristics of the conical structure to ensure efficient melting, mixing, homogenization and conveying of plastic materials.

The conical twin screw barrel is carefully built with high-quality alloy steel and is precision machined and heat-treated to ensure high wear resistance, corrosion resistance and long service life. This significantly reduces maintenance costs and improves operational reliability. The optimized screw geometry and efficient transmission system minimize energy consumption, improve overall production efficiency, and comply with the principles of green manufacturing. The conical design optimizes the residence time of the material in the barrel and the shear path, improving mixing uniformity and shear efficiency, which is essential for maintaining stable product quality.

Zhoushan Microwave Screw Machinery Co., Ltd specializes in the production of various types of screw barrels and extruders, including WB-WE series planetary screws, planetary barrels and planetary extruders; SJS series conical twin screws, twin barrels and twin screw plastic extruders; SJ series single screws, single barrels and single screw plastic extruders; and pearl cotton screw barrels. These products are suitable for various applications in the plastics industry, such as the production of pipes, sheets, profiles, films, fibers, modified materials, masterbatches and cable materials. Conical twin screw barrels are widely used and can process a variety of plastic raw materials, including PVC, PE, PP, ABS, etc. The company also provides customized solutions to meet customers' specific needs, ensuring that conical twin screw barrels can meet various production needs.

With rich experience and advanced technology, Zhoushan Microwave Screw Machinery Co., Ltd continues to innovate and provide high-quality conical twin screw barrels and other plastic machinery parts. These products have improved the efficiency and reliability of plastic processing and also contributed to the sustainable development of the industry. The company is committed to excellence and customer satisfaction, and to becoming a trusted partner for companies seeking reliable and efficient plastic processing solutions.