Bost — Your Trusted Custom Injection Molding Manufacturer

Bost — Your Trusted Custom Injection Molding Manufacturer

Overview

Bost is a professional and innovative high-tech green energy engineering plastics manufacturer specializing in R&D, production, and sales. Since establishment, we have focused on engineering plastics and special engineering plastics to deliver high-quality materials and components. As a custom injection molding manufacturer, Bost combines technical excellence with sustainable practices to ensure reliable products and satisfied customers.

Core Capabilities

Bost provides full-service custom injection molding solutions, from mold design and manufacture to precision mechanical processing. Our production team excels in steel-plastic and plastic-rubber integrated assemblies, delivering components with superior dimensional accuracy and repeatability for automotive, energy, electronics, and industrial markets.

Advanced Materials & Properties

We develop and produce ultra-high anti-scar, super corrosion-resistant, fatigue-durable, ultra abrasion-resistant, and high-temperature transparent engineering plastics. Bost also enhances toughness, flame retardancy, vibration damping, conductivity, and thermal management in modified sheets, rods, and molded parts to meet demanding application requirements.

R&D and Quality Assurance

Our plastics modification R&D team brings deep technical know-how to material formulation and process optimization. Bost controls quality across every stage—material development, mold testing, pilot production, and full-scale runs—ensuring consistent performance and compliance with industry standards.

Custom Solutions & Applications

As an experienced custom injection molding manufacturer, Bost tailors designs and materials for specific functional needs: wear components, high-temperature housings, conductive parts, and hybrid steel-plastic structures. We solve complex engineering challenges with bespoke molds and optimized processing conditions.

Why Choose Bost

Bost blends innovation, sustainability, and manufacturing excellence. Our customer-centric approach, rapid prototype to production capability, and commitment to continuous improvement make us the partner of choice for companies seeking high-performance engineering plastics and reliable custom injection molding services.

Get Started

Partner with Bost for precision, performance, and pioneering polymer solutions. Contact us for inquiries, material samples, or a custom injection molding quote tailored to your project goals.