CORE EXPERTISE

1. High-Precision Plastic Mold Manufacturing

GPT Mold specializes in the design and production of complex, high-precision injection molds. Our technical team leverages decades of experience to ensure durability and tight tolerances.

• Herramientas de precisión: Specialized in high-precision automotive components and optical lens molds.

• Large-Scale Molds: Capabilities include large automotive interior/exterior parts and industrial housings.

• Specialty Molds: Expert in SMC & BMC (Sheet/Bulk Molding Compound) compression molds for heavy-duty and heat-resistant applications.

2. Advanced Injection Molding & Technologies

We go beyond standard injection, offering specialized processes to meet diverse industrial requirements:

• Moldeo Multietapa: 2K/3K (Double/Triple Injection) for multi-material or multi-color components.

• Insert & Overmolding: Seamless integration of metal inserts or soft-touch materials.

• Gas-Assisted Injection: Reducing weight and sink marks for large, structural parts.

3. Specialized Surface Finishing & Decorative Solutions

We provide vertically integrated secondary operations to deliver “ready-to-assemble” parts:

• Plastic Chrome Plating: High-quality electroplating for automotive grilles, emblemas, and consumer trim.

• Optical Coating: Specialized treatments for lens and light-guide components.

• Painting & Silk Screening: Professional finishing for consumer electronics and household appliances.

4. Integrated One-Stop Engineering Services

From initial concept to final validation, we manage the entire product lifecycle:

• DFM & Análisis MoldFlow: Early-stage optimization to prevent manufacturing defects and reduce cycle times.

• Accesorios de inspección: In-house design and manufacturing of automotive inspection tools to ensure 100% precisión dimensional.

• Gestión de Proyectos: A dedicated English-speaking engineering team providing transparent, timeline-driven updates.

Core Industry Focus

Por Qué Elegirnos?

• State-of-the-art Facilities: Equipped with high-speed CNC, Mirror EDM, and advanced testing equipment.

• Estándares Globales: Following HASCO, DME, and MISUMI standards to ensure seamless global maintenance.

• Rapid Lead Times: Aggressive tooling schedules without compromising on workmanship.

As a leading Optical Lens Mold Manufacturer in China, GPTMOLD specializes in delivering high-performance tooling solutions for the most demanding optical applications. We understand that optical components require more than just a shape; they demand absolute clarity and geometric perfection.

Our core expertise lies in achieving an SPI A1 mirror finish and maintaining micron-level tolerances (up to ±0.002mm). By utilizing advanced Makino high-speed CNC y Sodick EDM technology, we ensure that every mold insert provides superior luminous performance and zero-defect surface integrity.

Whether you are developing automotive lighting systems, imaging lenses, o precision medical optics, our engineering team provides comprehensive support—from initial DFM analysis y Mold Flow simulation to final thick-walled optical molding. We work with premium mold steels like Assab y Daido to guarantee long-term tool life and consistent part quality for global OEMs.