We specialize in custom-designed optical lenses for various applications like automotive, general lighting, and security lighting. Our experienced optical engineering team creates solutions that ensure optimal light distribution, high efficiency, and precise beam control. We offer full custom design services, adapting to specific LED light sources and achieving desired light patterns. Each lens is engineered for top performance and easy manufacturing, meeting your design goals with the highest q

Prior to tooling, we develop a comprehensive mold concept to guarantee manufacturability, durability, and peak performance. Leveraging Mold Flow Analysis, we assess material flow, cooling characteristics, and potential defects. This approach significantly minimizes tooling trial-and-error and boosts overall efficiency.

Our in-house tooling workshop is outfitted with top-notch processing equipment, such as 5-axis DHD machines, diamond turning CNCs, wire cutting systems, EDM, grinding machines, and milling machines. These advanced tools allow us to achieve the ultra-high precision and optical-grade surface finishes needed for complex lens shapes. With a team of skilled experts and strict process control, we make sure every mold meets the exacting standards of optical applications. Our molds offer outstanding di

Equipped with over 170 injection molding machines, featuring clamping forces from 100 to 1600 tons, we can manage diverse production volumes and component sizes. Our expertise extends to advanced 2K and 3K injection molding techniques, enabling the precise and efficient production of multi-material and multi-component parts. With a powerful production capacity and strict quality control, we guarantee that all components, whether in small batches or high-volume runs, adhere to strict standards fo

We implement stringent quality control throughout the entire production process. Our laboratory is furnished with advanced equipment, including 2D/3D Coordinate Measuring Machines (CMM), 3D scanners, blue light scanners, and optical test instruments, allowing for accurate measurement and verification of both geometric and optical characteristics. Moreover, we utilize specialized testing tools like stress testers, hardness gauges, and UV aging testers to evaluate material durability and performa