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Mold Manufacturer

Plastic Injection . Precision Molds . Automotive Lighting Components Manufacturer

Equipment Introduction

Automotive Lighting Mold Development & Design

Established in 1994, our company is a professional manufacturer of single and dual-shot injection molding and steel mold fabrication. Guided by a commitment to excellence and sustainable development, we continuously strive to deliver the highest service quality. Through years of dedication, we have earned strong recognition and trust from renowned clients both in Taiwan and overseas.

Our Services

Headlamp Mold Development

We utilize UG CAD software for the precise design of automotive plastic headlamp molds, supporting single-color, two-color, three-color, and four-color injection mold development.

Our experience in multi-shot injection tooling allows us to meet complex styling and optical requirements for automotive lighting molds, particularly in headlamps and tail lights. Through real-time collaboration with clients, we ensure faster design iterations, improved dimensional accuracy, and reduced mold development lead times.

As a trusted custom plastic injection mold manufacturer, we help OEM clients worldwide achieve better performance, tighter tolerances, and shorter production cycles for high-precision lighting components.

Precision CNC Machining

Equipped with large-scale 5-axis CNC machining centers, we specialize in high-precision machining for deep-cavity molds and multi-surface plastic mold structures. This capability is especially valuable in producing complex automotive lighting molds, such as headlamp and tail light components that demand intricate geometry and tight tolerances.

Our advanced machining process significantly enhances mold accuracy, improves surface finish quality, and extends tooling durability, making us a trusted partner for OEM plastic mold production where precision and reliability are critical.

Mold Assembly & Fitting

With over 30 years of expertise in plastic injection mold manufacturing, our skilled engineering team excels in precision mold fitting, high-quality polishing, and meticulous manual mold adjustments to guarantee perfect alignment and smooth mold performance.

This attention to detail ensures that every mold meets the strict requirements of automotive lighting manufacturers and global OEM tooling standards. Our proven reliability, consistent quality, and deep industry knowledge make us a trusted partner for clients seeking long-term success in high-precision mold production.

Why Choose Howmin

Professionalism

With over 30 years of experience in automotive lighting and multi-shot injection mold development, Howmin excels at complex surfaces and precision structures—helping clients enhance both design quality and production performance.

Continuous Improvement

We continuously refine our processes to align with customer quality expectations, demonstrating our commitment to learning, innovation, and long-term growth.

One-Stop Integrated
Service

From product design and mold flow analysis to manufacturing and post-sale maintenance, Howmin delivers a fully integrated workflow that shortens project lead time and enhances production efficiency.

Comprehensive In-House Equipment

Equipped with 5-axis CNC, deep-hole drilling and milling, EDM, wire cutting, and die spotting machines, we ensure full in-house processing to shorten development cycles and maintain consistent quality.

Automotive Lighting Expertise

With years of focus on headlight and taillight molds, we specialize in 2K/3K multi-shot molding and deliver molds that meet the industry's high standards for precision and surface quality.

Real-Time Communication

We offer dedicated support through LINE, email, and direct contact to ensure prompt responses to design changes and customer requests—minimizing delays and reducing the risk of miscommunication.