Engineering Excellence for Global Auto Industry

Precision Automotive Lighting Molds

Specialized in headlight, taillight, and signal lamp molds with advanced optical design capabilities.

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Our Manufacturing Strength

Backed by advanced facilities and decades of expertise, we deliver precision molds that exceed expectations.

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Factory Area

Modern manufacturing facility

Monthly Output

Mold sets per month

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Fast Delivery

Standard order delivery

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Global Sourcing

Complete service solution

Our Products

Premium Mold Solutions

Discover our comprehensive range of automotive molds designed for performance, precision, and reliability.

Headlamp Lens Molds

High-precision two-color injection molds for automotive headlamp lenses with optical-grade surface finish.

Two-Color (2K)Optical Mirror FinishPC+PMMA Compatible

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Taillight Lens Molds

Professional two-color injection molds for taillight lenses with precise color boundary control.

Two-Color InjectionPMMA Optical GradeE-Mark Compatible

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Light Guide Molds

Advanced light guide molds for DRL and ambient lighting with micro-optical structures.

Edge-Lit DesignMicro-Prism Structures3D Curved Geometry

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Headlamp Housing Molds

High-quality headlamp rear housing molds with integrated heat management structures.

Heat DissipationIP65+ RatingMulti-Slider Design

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Bumper Trim Molds

Professional bumper trim molds with Class A surface for chrome plating and painting applications.

Class A SurfaceChrome ReadyVacuum Metallization

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Trim Ring Molds

Precision trim ring molds for headlamp decorative components with superior aesthetic quality.

Chrome Plating ReadySuper Mirror FinishTight Tolerance

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Our Capabilities

From Design to Global Delivery

Complete end-to-end solutions for automotive injection mold manufacturing.

Design Software

Industry-leading CAD/CAM tools including AutoCAD, CATIA, Moldflow, SolidWorks, and UG NX.

3D ModelingMold Flow AnalysisDFM Review

Design Cases

Professional mold designs for automotive lighting including lens, housing, and bezels.

Lens MoldsHousing MoldsTrim Molds

Manufacturing

20,000+ sqm facility with 8 sets of 5-axis CNC and advanced EDM machines.

5-Axis CNCEDM Machines120+ Molds/Year

Quality Control

ISO 9001 certified with CMM precision measurement and 100% inspection.

CMM TestingISO 9001Full Traceability

Global Delivery

One-stop worldwide sourcing with FOB, CIF, DDP shipping options.

20+ CountriesSafe PackagingReal-time Tracking

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Why Choose Us

Your Trusted Partner in Automotive Mold Manufacturing

Since 2015, Semyuan has been delivering precision molds to leading automotive brands worldwide. Our commitment to quality, innovation, and customer satisfaction sets us apart.

Fast Delivery

15-day standard delivery for regular orders. Expedited options available for urgent projects.

Custom OEM/ODM

Full customization capabilities from concept to production. Your specifications, our expertise.

Strict Quality Control

ISO 9001 certified with comprehensive inspection at every production stage.

10+ Years Experience

Over a decade of expertise serving global automotive OEMs and tier-1 suppliers.

Expert Engineering Team

65+ skilled professionals including 20+ engineers with 10+ years experience.

Global Shipping

One-stop sourcing with worldwide delivery. DDP/FOB/CIF terms available.

Trusted Partners

Trusted by Industry Leaders

We are the trusted mold supplier for leading automotive lighting manufacturers worldwide.

Have Custom Requirements?

Get a free quote from our engineering team. We respond within 24 hours.