- Polypropylene masterbatch: The Unsung hero behind the colorful world!
- Midsummer paints a colorful dream: The color masterbatch craftsmanship of Longkou Huacai Plastic Industry!
- The scale and international status of China's plastic industry!
- The scale and international status of China's plastic industry!
- Nylon masterbatch: Break Through Limitations and Move forward with a Fresh start!
- The scale and international status of China's plastic industry!

- Tel: 0086-13705451607
- Fax: 0086-0535-8719999
- Email: lkhc668@sohu.com
- Add: East Heping, High-tech Zone, Longkou City, Shandong Province
Plastic products industry development trend!
In recent years, China's plastic products industry has developed rapidly, and many new materials and new technologies have emerged. For example, the application range of plastic modified materials, engineering plastics, plastic alloys and plastic composite materials in automotive, aircraft, high-speed rail, electronic appliances, information and medical fields continues to expand; Electromagnetic heating energy saving technology, aerogel insulation energy saving technology, injection molding machine two-plate technology, plastic dynamic forming technology, conical twin screw technology, servo drive and control technology have greatly improved the energy saving efficiency and production technology level of plastic processing industry.
Longkou Huacai Plastic Industry Co., Ltd is a modern industrial enterprise integrating technology, production and sales with strong technical strength, advanced equipment and vigor. Specializing in the production of polypropylene masterbatch, polyamide masterbatch, polyester masterbatch, non-woven fabric masterbatch, plastic masterbatch, functional masterbatch, modified plastics, etc., can be widely used in chemical fiber, non-woven fabric, injection molding, blow molding, extrusion and other industries.
- Polypropylene masterbatch: The Unsung hero behind the colorful world!
- Midsummer paints a colorful dream: The color masterbatch craftsmanship of Longkou Huacai P
- The scale and international status of China's plastic industry!
- The scale and international status of China's plastic industry!
- Nylon masterbatch: Break Through Limitations and Move forward with a Fresh start!
- The scale and international status of China's plastic industry!
- Nylon Masterbatch Optimization: Embracing a Sustainable Future through Innovation!
- Analysis and Summary of China's Plastic Industry in 2025!
- The Start of Summer brings new colors to its products! Longkou Huacai Plastic Industry Co.
- Analysis of National Plastic Products Industry Output in the First Quarter of 2025!