Bost — Precision China Custom Plastic Injection Molding for Engineering Plastics

About Bost: Leader in Engineering Plastics and Custom Molding

Company Overview

Bost is a professional, innovative, high-tech, green-energy engineering plastics manufacturer focused on R&D, production, and sales. Since establishment, Bost has committed to delivering high-quality special engineering plastics and exceptional customer service, positioning itself as a top partner for china custom plastic injection molding projects that demand precision and performance.

Core Capabilities

Bost specializes in a wide range of modified engineering plastics including ultra-high anti-scar, super corrosion resistance, super fatigue durable, ultra abrasion resistant, and high-temperature transparent materials. Our technical team excels in polymer modification, mold design, mechanical processing, and composite solutions such as steel-plastic and plastic-rubber combinations — enabling full-service china custom plastic injection molding from concept to finished part.

Materials & Special Properties

We supply sheets, rods, and molded parts enhanced for toughness, flame retardancy, conductivity, thermal management, and wear resistance. Bost’s material portfolio is engineered for demanding applications where longevity, stability, and specialized properties are critical—ideal for industries requiring custom additives and tailored performance.

Custom Mold Design & Manufacturing

Bost offers end-to-end mold design and manufacturing, ensuring precision tolerances and high repeatability. Our production lines and skilled operators support complex geometries and tight specifications, making Bost a reliable choice for china custom plastic injection molding customers seeking consistent quality and scalability.

Quality, Sustainability & Service

Quality control, green-energy practices, and customer satisfaction are core to Bost’s operations. We maintain rigorous testing, traceability, and continuous R&D to optimize materials and processes. Our customer-first approach ensures rapid prototyping, clear communication, and on-time delivery for every china custom plastic injection molding order.

Why Choose Bost

Choose Bost for proven technical expertise, advanced material science, and comprehensive manufacturing capabilities. Whether you need enhanced wear resistance, thermal conductivity, or specialized composites, Bost delivers tailored solutions that help products perform better and last longer. Contact us to discuss your next project and leverage our china custom plastic injection molding excellence.

china custom plastic injection molding Display

FAQ:

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 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.

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 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).