Send My Request
Bost Automotive Plastic Parts — Reliable, High-Performance Components
About Bost Automotive Plastic Parts
Bost is a professional, innovative high-tech green energy engineering plastics manufacturer focused on R&D, production, and sales. Our automotive plastic parts combine advanced materials and precision manufacturing to provide reliable components for modern vehicles.
Key Benefits
Durability and Longevity
Our parts are engineered to resist abrasion, corrosion, and fatigue, reducing replacement frequency and maintenance costs. Specially formulated plastics deliver ultra-high anti-scar and super fatigue-durable performance, so parts last longer under real-world driving conditions.
Lightweight and Efficient
Lightweight components improve fuel efficiency and handling. Bost balances strength with reduced weight to help vehicles perform better while lowering energy consumption.
High-Temperature and Safety Features
We offer high-temperature transparent materials and improved flame retardancy. These properties make parts safer in demanding environments and provide design flexibility for visible or heat-prone areas.
Why Choose Bost
Advanced Material Design
Bost specializes in modifying engineering plastics to add toughness, conductivity, and other useful properties. Our in-house mold design and precision processing ensure every part fits and functions as expected.
Customer-Centered Production
We focus on quality and service to make customers feel valued. From prototype to mass production, our team collaborates closely with clients to meet specifications, shorten lead times, and ensure on-time delivery.
Practical Value for Your Business
Choosing Bost means getting parts that are easy to install, reliable in the field, and cost-effective over the long term. Whether you're upgrading OEM components or designing new assemblies, our solutions reduce downtime and support sustainable performance.
Contact Bost for tailored automotive plastic parts that prioritize durability, efficiency, and customer satisfaction.
Detailed display
Frequently Asked Questions
What are the core advantages of Bost engineering plastics compared to ordinary plastics?
Bost engineering plastics feature ultra-high mechanical strength, high-temperature resistance (-50°C to 300°C), chemical corrosion resistance, and wear resistance. Compared to ordinary plastics, their service life is extended by 3 to 8 times, making them suitable for replacing metals in harsh environments.
Can Bost customize modified plastics with special properties?
Yes! We offer modification services such as reinforcement, flame retardancy, conductivity, wear resistance, and UV resistance, for example:
• Adding carbon fiber to enhance stiffness
• Reducing the coefficient of friction through PTFE modification
• Customizing food-grade or medical-grade certified materials
What is the delivery lead time? Do you offer global logistics?
Standard products: 5–15 working days; custom modifications: 2–4 weeks. We support global air/sea freight and provide export customs clearance documents (including REACH/UL certifications).
How do I select the appropriate engineering plastic grade for my product?
Selection should be based on parameters such as load conditions (e.g., pressure/friction), temperature range, medium contact (e.g., oil/acid), and regulatory requirements (e.g., FDA/RoHS). Our engineers can provide free material selection consulting and sample testing.
If you don’t find your answer, please E-mail us and we’ll be happy to help you out.

Insert molding solutions for plastic mould manufacturer
Insert molding solutions for plastic mould manufacturer
Custom Overmolding mould-BOST rubber and plastic supplier
Custom Overmolding mould-BOST rubber and plastic supplier
Nylon Plastic Worm Gear custom for transmassion device
Nylon Plastic Worm Gear custom for transmassion device© 2025 BOST. All Rights Reserved.