China PVC Sealing Strip Equipment Manufacturers, Suppliers, Factory

New TPU Clear Sheet Extrusion Machine Boosts Production Efficiency

The PE aluminum-plastic panel production line utilizes an SJ150×33 single-screw extruder equipped with a composite die and multi-roll laminating device, achieving stable production of panels up to 1300mm wide and 800kg/h in output. The equipment supports customizable solutions to meet the individual specifications and performance requirements of different customers.

Qingdao Eaststar's PC, PS, and ABS lamp tube cover production line is designed for the efficient production of high-precision, high-quality lamp tube covers. The core of this lamp tube cover production line utilizes an SJ50/30 high-efficiency single-screw extruder and customized molds, combined with a precision vacuum forming table, enabling stable processing of various engineering plastics such as PC, PS, and ABS, providing the lighting industry with a reliable and flexible production solution.

Qingdao Eaststar PVC rigid sheet production line is specifically designed for the production of high-quality sheets, suitable for various applications including garment lining, luggage partitions, and architectural lighting. This production line utilizes high-efficiency twin-screw extrusion technology and is equipped with a precision mirror die head and calendering unit, ensuring a smooth surface and uniform thickness of the sheets, with a maximum width of 940mm. It features a high degree of automation, from raw materials to finished products, offering simple operation and convenient maintenance. Whether you want to improve the quality of your own products or expand your sheet processing business, this production line is a reliable choice. We provide a complete solution and technical support to help you quickly start production and achieve results.

Production Process of Great Wall Panel machine Raw Material Mixing: PVC resin, wood powder, stabilizer, lubricant, color masterbatch, etc., are mixed at high speed to the set temperature and automatically unloaded.

As industries such as cold chain logistics, food processing, clean workshops, and chemical warehousing continue to expand rapidly, the market demand for PVC soft door curtains — an efficient partition and energy-saving insulation material — has been rising steadily. At the same time, the diversification of downstream application scenarios (e.g., transparent protection, color-coded zoning, striped warning signs) has imposed more detailed, multi-layered requirements on the specifications, surface effects, and physical properties of door curtain products.