WHO ARE WE?

Ningbo Heyuan Auto Parts Co., Ltd. is an integrated trade and manufacturing enterprise specializing in the production of various filters, including air filters, cabin filters, oil filters, diesel filters, gasoline filters, hydraulic filters, and special filters. NBHY produces over 50 million vehicle filtration systems and various filter elements annually, utilizing advanced plastic blow molding, rubber processing, and welding technologies, making it a diversified large-scale manufacturing base in China.

As a professional OEM Automotive Plastic Parts Supplier and ODM Automotive Plastic Parts Factory, With 30 years of professional design and production experience, NBHY is equipped with modern large-scale production workshops, R&D, business, and office centers, we have strict production, testing equipment and assembly lines. All product development is carried out using computer-aided design, while production strictly adheres to the ISO/TS16949:2009 and ISO9001:2000 quality management systems. Our product quality is highly praised by customers domestically and internationally, with products exported to over a dozen countries and regions, including Europe, the Middle East, and Japan.

Currently, the company mainly provides processing and production services for domestic OEMs and well-known international brands, including over a dozen Fortune 500 companies, and has become an important supplier of filtration systems in China.

  • Industry Experience

    0+
  • Modern Intelligent Factory

    0+
  • Cooperating Automobile Enterprises

    0+
  • Technical Engineers

    0+

/ KEEP IN TOUCH

Feel free to ask for any info on NBHY.

We are committed to understanding your needs and providing you with the right solution. Our experts will respond to all inquiries within 12 hours.

+ SUBMIT

News

Automotive Plastic Parts Industry knowledge

Main raw materials used in the production of Plastic Parts
1. Polypropylene (PP)
Features: light, good chemical resistance, strong toughness, and good corrosion resistance.
Application: widely used in automotive interior parts (such as dashboards and door trims) and exterior decorative parts (such as headlight housings, bumpers), etc.
2. Polyethylene (PE)
Features: strong flexibility, low temperature resistance, good impact resistance, and good electrical insulation.
Application: commonly used in the manufacture of containers, pipes, and hollow parts such as fuel tanks and water tanks of automobiles.
3. Polyvinyl chloride (PVC)
Features: strong durability, good UV resistance, weather resistance, easy processing and molding.
Application: mostly used in electrical accessories, building materials, automotive interior and exterior decorative parts, etc.
4. Polycarbonate (PC)
Features: high transparency, extremely strong impact resistance, good heat resistance, suitable for products with complex shapes.
Application: widely used in transparent parts of automobiles, such as headlight covers, dashboard housings, etc.
5. Polyamide (PA, commonly known as nylon)
Features:Good mechanical properties, strong wear resistance and high heat resistance, with good chemical stability.
Application: commonly used to manufacture high-strength parts, such as gears, connectors, and automobile engine covers.
6. Polystyrene (PS)
Features: light weight, good rigidity and transparency, easy to process.
Application: used to manufacture exterior parts, dashboards and other decorative parts.
7. Other engineering plastics
Ningbo Heyuan Auto Parts Co., Ltd. may also use other high-performance engineering plastics, such as polyoxymethylene (POM) and polyetheretherketone (PEEK), to meet the strength, temperature resistance or chemical resistance requirements of specific applications.
Improve energy efficiency in the production process of Plastic Parts
Equipment upgrade: Invest in advanced and high-efficiency production equipment to reduce energy consumption and improve production efficiency. For example, injection molding machines with variable frequency drive technology can adjust the operating speed according to actual needs and reduce power consumption.
Optimize production processes: Implement lean production concepts, reduce unnecessary energy waste and improve overall production efficiency by optimizing process flows and layouts.
Real-time monitoring system: Establish an energy monitoring system to monitor and analyze energy consumption in the production process in real time to identify and reduce high-energy consumption links.