Bost Custom Plastic Injection Molding — Engineering Plastics Excellence

Bost — Custom Plastic Injection Molding Solutions

Overview

Bost is a professional, innovative, high‑tech green energy engineering plastics manufacturer specializing in research and development, production and sales. Since establishment, we have committed to producing high‑quality engineering and specialty plastics, delivering tailored solutions through custom plastic injection molding that meet stringent performance and sustainability requirements.

Advanced Materials & Special Properties

We develop and manufacture a broad portfolio of specially modified engineering plastics: ultra‑high anti‑scar, super corrosion resistance, extreme fatigue durability, ultra abrasion resistance, high‑temperature transparency and enhanced toughening, flame retardancy, electrical conductivity and thermal conductivity. Our materials are available as sheets, rods and molded components to address complex engineering demands.

Capabilities & Technical Services

Bost’s capabilities span full‑cycle product development: material modification R&D, precision mold design and manufacturing, mechanical processing and assembly. Our production team excels in complex combinations such as steel‑plastic and plastic‑rubber integrated components. We offer end‑to‑end services from prototyping to large‑scale production with rigorous quality control for every custom plastic injection molding project.

Applications

Our solutions serve automotive, electrical, electronics, green energy, industrial machinery, medical devices and consumer products. Typical applications include wear‑resistant parts, high‑temperature transparent components, conductive/thermal management parts and corrosion‑resistant assemblies where performance and longevity are critical.

Why Choose Bost

Choosing Bost means partnering with a technically advanced team that blends material science with manufacturing excellence. We prioritize customer satisfaction, rapid iteration, and sustainable practices. From specialized material formulation to finish machining and delivery, Bost delivers reliable, scalable custom plastic injection molding solutions backed by experienced engineers and robust production capacity.

Get Started

Contact Bost for consultations, material data sheets and quotes. Let our experts help engineer the right material and molding process for your most demanding applications.

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FAQ:

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).

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.

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.

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 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.