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Bost — China Custom Plastic Injection Molding & Advanced Engineering Plastics
Bost — China Custom Plastic Injection Molding & Advanced Engineering Plastics
About Bost
Bost is a professional, innovative, high-tech, green-energy engineering plastics manufacturer focused on R&D, production and sales. Since establishment, we have committed to delivering high-quality engineering plastics and special engineering plastics, ensuring customer satisfaction through continuous improvement and expert service.
Core Capabilities
We specialize in china custom plastic injection molding and advanced modification of engineering plastics: ultra-high anti-scar, superior corrosion resistance, exceptional fatigue durability, ultra abrasion resistance, and high-temperature transparency. Our capabilities extend to toughening, flame retardancy, wave-absorbing, conductivity and thermal management—available in sheets, rods and precision molds.
R&D and Technical Strength
Our plastics modification R&D team possesses deep expertise in polymer chemistry and application-driven design. From product and mold design to mechanical processing, Bost integrates innovation and engineering rigor to produce materials that meet strict performance and regulatory standards for demanding industries.
Precision Manufacturing
Bost operates advanced production lines and precision machining centers. We deliver custom mold making, injection molding, and post-processing with tight tolerances. Our experience in steel-plastic and plastic-rubber composite solutions ensures robust, manufacturable designs and high-volume reliability.
Quality & Sustainability
Quality control is embedded across our manufacturing processes. As a green-energy oriented company, we pursue sustainable materials selection and efficient production methods while maintaining superior product lifecycle performance to reduce customer total cost of ownership.
Why Choose Bost
Choose Bost for china custom plastic injection molding when you need high-performance, tailor-made engineering plastics backed by strong R&D, precise mold design and proven production capacity. Contact us to discuss material formulation, prototyping and scalable manufacturing solutions tailored to your application.
china custom plastic injection molding Display
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.
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.
What is the minimum order quantity (MOQ)? Do you support small-batch trial production?
The MOQ for standard products is ≥100kg. We support small-batch trial production (as low as 20kg) and provide mold testing reports and performance data feedback.
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

The BOST Plastic Screw with high strength and wear resisting
The BOST Plastic Screw with high strength and wear resisting
Customized Plastic Injection molding -faster delivery and economical
Customized Plastic Injection molding -faster delivery and economical
Machined parts-CNC complex and precision plastic parts
Machined parts-CNC complex and precision plastic parts
Custom Larger and precision injection mould with high performance plastic
Custom Larger and precision injection mould with high performance plastic
Injection molding parts-Precision plastic parts custom
Injection molding parts-Precision plastic parts custom
BOST Injection molding -Customized and OEM Supplier
BOST Injection molding -Customized and OEM Supplier
The BOST Plastic Screw with high strength and wear resisting
The BOST Plastic Screw with high strength and wear resisting
Customized Plastic Injection molding -faster delivery and economical
Customized Plastic Injection molding -faster delivery and economical
Machined parts-CNC complex and precision plastic parts
Machined parts-CNC complex and precision plastic parts
Custom Larger and precision injection mould with high performance plastic
Custom Larger and precision injection mould with high performance plastic
Injection molding parts-Precision plastic parts custom
Injection molding parts-Precision plastic parts custom
BOST Injection molding -Customized and OEM Supplier
BOST Injection molding -Customized and OEM Supplier
Nylon Plastic Worm Gear custom for transmassion device
Nylon Plastic Worm Gear custom for transmassion device
Custom Overmolding mould-BOST rubber and plastic supplier
Custom Overmolding mould-BOST rubber and plastic supplier
Insert molding solutions for plastic mould manufacturer
Insert molding solutions for plastic mould manufacturerCan Special Engineering Plastics Be Recycled or Reused?
How to test strength and durability of plastic spur gears? | Insights by Bost
Core Connection: Mechanical Parts, Injection Molds & Injection Molding
Injection Molding, Injection Molds, and Engineering Plastics: The "Three Musketeers of Plastics" Shaping Our Lives
Bost explores injection molding, precision injection mold design, and advanced engineering plastics—how these three musketeers shape products across industries. Learn applications, benefits and solutions for manufacturing excellence.
Get in touch with Bost
Have any questions or concerns about our products? Please leave us a message here, and our team will get back to you promptly.
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