Built around full-process manufacturing, high precision and large-format machining, we have established an integrated precision machining network that supports the complete tooling manufacturing process.

Our production platform features 73 advanced CNC machining centers, delivering scalable manufacturing capacity for projects of every size.
Among them, 11 five-axis machining centers, including our latest large-format five-axis systems, are dedicated to the one-step machining of complex freeform surfaces and multi-sided components, minimizing setup errors while ensuring exceptional dimensional accuracy. In addition, 41 high-speed machining centers provide micron-level precision machining for critical automotive lighting components such as light guides and reflectors, achieving the mirror-quality surface finishes required for optical applications.

Complemented by large-format spotting machines with capacities of up to 3.5 meters and dual-head EDM systems that increase machining efficiency by up to 40%, our manufacturing capabilities cover everything from 0.01 mm precision inserts to 3.1-meter bumper tooling.

Whether producing optical lenses with nanometer-level surface finishes or manufacturing complex tooling for full-width taillamps, our integrated equipment platform, optimized machining processes and stringent quality control ensure every contour, every edge and every surface meets the demanding standards of global automotive OEMs—enabling the reliable production of highly complex tooling with premium Class-A surface quality.

As one of the industry's most advanced injection molding facilities, our production platform is built around 33 high-performance injection molding machines, delivering comprehensive molding capabilities across a full range of tonnages, processes and applications.

Machine capacities range from 260 tons for small precision components, such as headlamp adjusters, to South China's largest 2,800-ton four-shot injection molding machine, capable of producing multi-color full-width taillamps and dual-color bumper components in a single molding cycle. In addition, our 2,400-ton dual-shot injection molding systems are specifically designed for high-precision color matching, achieving color consistency with a ΔE value of ≤ 0.5. This broad manufacturing capability supports everything from miniature precision components to large-scale automotive exterior parts.

Beyond conventional single-shot molding, we offer advanced two-shot, three-shot and four-shot injection molding technologies, enabling the integrated production of complex multi-material lighting components, such as one-piece taillamps combining red, white, amber and clear sections. By reducing secondary assembly operations, these technologies enhance both structural integrity and product aesthetics.

We also employ specialized manufacturing processes, including in-mold labeling (IML) and gas-assisted injection molding, to address common industry challenges such as warpage in thin-wall parts and sink marks in thick-wall components. From initial mold trials through full-scale mass production, our stringent process control maintains dimensional tolerances within ±0.05 mm, ensuring stable production performance and exceptional quality across a wide range of automotive applications.

Built around the integration of AI and intelligent manufacturing, we have developed a digital manufacturing platform that connects every stage of the production process. During the engineering phase, AI-powered algorithms automatically analyze 3D product models and generate optimized tooling solutions—including gate locations, cooling channel layouts and mold structures—reducing tooling design lead time by 30%.

On the production floor, IoT-enabled equipment continuously monitors more than 200 real-time process parameters, including spindle speed, temperature and pressure. AI algorithms dynamically optimize machining conditions such as cutting speed and feed rate, ensuring consistent process stability while extending tooling service life by up to 25% through optimized heat treatment and stress-relief processes.

More importantly, we have established a fully integrated digital workflow connecting tooling design, machining, mold trials and mass production. Data collected during mold trials is automatically fed back into the engineering system, allowing AI to continuously optimize tooling performance, while production data is used for predictive equipment maintenance to maximize equipment availability and production efficiency.

Powered by this intelligent manufacturing platform, we have reduced new tooling development lead time from the industry average of 45 days to just 30 days, while achieving 99.8% production stability with a defect rate of ≤0.2%. By combining data-driven engineering with intelligent manufacturing, we deliver greater precision, higher efficiency and more reliable production for automotive customers worldwide.

Our team of 180 experienced engineers and tooling specialists is dedicated to solving the most demanding challenges in automotive lighting tooling. Supported by AI-driven Design for Manufacturability (DFM) analysis and an integrated digital project management system, we identify and eliminate potential manufacturing risks at the earliest stage of product development, ensuring every project begins with a solid engineering foundation.

From micron-level machining of complex tooling structures to the precise integration of multi-shot injection molding technologies, our multidisciplinary engineering team combines technical expertise with end-to-end project collaboration to transform innovative concepts into reliable, production-ready solutions. Every project is delivered with exceptional precision, consistent quality and complete confidence.

Built on the principles of scalability, global collaboration and manufacturing reliability, we have established an integrated value chain spanning engineering, manufacturing, delivery and after-sales support. Behind our annual development of more than 550 tooling programs is a team of 180 highly skilled engineers and manufacturing specialists, working together through a streamlined and collaborative project management system.

Our comprehensive Tool Lifecycle Management System ensures quality at every stage—from premium tool steel procurement using world-leading brands such as ASSAB (Sweden) and DAIDO STEEL (Japan), to advanced vacuum heat treatment and cryogenic processing achieving HRC 58–62, followed by rigorous mold validation under simulated customer production conditions with over 5,000 continuous molding cycles. Every tool is engineered for stable, reliable production from the very first trial.

With more than 8,000 high-quality tooling systems delivered worldwide, UNI/DY Tooling has built a strong reputation for global project execution. Supported by our intelligent manufacturing campuses in Shenzhen and Huizhou, we enable simultaneous engineering, localized manufacturing and global delivery. Tooling developed for European EV programs, for example, can be validated in Huizhou before being shipped directly to production facilities in Germany, while North American customers benefit from localized technical support with response times of within 24 hours to ensure rapid production readiness.

Whether supporting low-volume customized programs of 50 tooling sets per year or high-volume production exceeding 200 tooling sets annually, we consistently achieve an on-time delivery rate of 99.5% and provide technical support within four hours, making UNI/DY Tooling a trusted long-term partner for automotive manufacturers and Tier 1 suppliers worldwide.