Dongguan Yaguang Machinery Co., Ltd. is a National High-tech Enterprise established in 2006 and headquartered in Dongguan, a renowned manufacturing hub in China. Specializing in UV curing technology, the company integrates R&D, production, sales, and service to provide advanced UV curing solutions. Its UV curing systems are widely applied in offset printing, flexographic printing, gravure printing, sheet-fed metal printing, and rotary printing machines, among other industrial applications.
By leveraging state-of-the-art laboratory facilities and continuous research into the Ultraviolet Process, Yaguang guarantees CE-compliant systems that align seamlessly with global safety directives. Our custom engineering allows print shops and industrial coating lines to achieve faster throughput speeds, reduce carbon emissions, and optimize energy utilization per square meter of cured material.
Connect with Our Lead EngineerYaguang’s engineering team consists of highly experienced professionals with over 10 years of expertise in UV system development, debugging, and maintenance. They excel in adapting UV systems to various printing machinery models and offer professional guidance on UV printing processes and troubleshooting.
Patents & Certifications: Over nearly two decades of rapid development, the company has obtained multiple patents and CE certification, solidifying its position as a leader in China’s UV curing industry.
Yaguang’s products are exported worldwide, with over 2,000 UV systems installed globally. Its solutions are compatible with leading printing machinery brands such as Heidelberg, KBA, Roland, Komori, Mitsubishi, and Ryobi, as well as sheet-fed metal printers like Fuji, Queley, and Ruiyuan.
As global supply chains realign for efficiency and ecological accountability, Chinese manufacturers, specifically in industrial hubs like Dongguan, provide unparalleled advantages in the design, scaling, and distribution of Ultraviolet Curing Systems.
Operating from Dongguan gives Yaguang rapid access to high-grade electronic components, specialized metal alloys, and precision CNC milling centers. This integrated network reduces R&D-to-production cycles by over 45% compared to Western OEMs.
Unlike rigid modular systems from traditional suppliers, Yaguang engineers custom-build UV and LED light engines, air ducts, and water-cooled manifolds to drop directly into existing layouts, minimizing retrofit downtime.
By optimizing material science and assembly processes locally, we offer world-class optical irradiance outputs (up to 25W/cm² for UV-LED systems) at capital expenditure levels that yield rapid ROI for global businesses.
The global industrial curing space is shifting rapidly from conventional mercury vapor arc lamps to highly targeted Ultraviolet Light Emitting Diodes (UV LED). This evolution is driven by several macroeconomic factors:
From heavy-duty sheet-fed metal packaging to high-speed paper printing, Yaguang custom designs UV systems to resolve production bottlenecks and deliver superior curing results.
High-speed web lines require instantaneous cross-linking of inks on flexible food packaging. Our modular air-cooled systems sustain high peak irradiance, ensuring zero migration of photoinitiators at speeds exceeding 300 m/min.
Curing inks on tinplate sheets for aerosol cans or food packaging requires heavy-duty optical penetration. We supply targeted high-power curing arrays compatible with Fuji, Queley, and Ruiyuan lines.
For high-volume publishing and premium cosmetic boxes, Yaguang designs retrofits for Heidelberg and Komori presses, facilitating immediate dry-to-touch processing and downstream folding/cutting operations.
Step inside Yaguang's Dongguan facility. Every machine undergoes rigorous load testing, electrical isolation verification, and optical output validation prior to packaging.
When auditing Ultraviolet Process Suppliers, global procurement teams must verify key compliance parameters to ensure seamless operation:
CE Directive Compliance: Machinery Directive 2006/42/EC, Low Voltage Directive 2014/35/EU, and EMC Directive 2014/30/EU are non-negotiable for European market imports.
Wavelength Customization: Standardizing on the appropriate wavelength (e.g., 365nm, 385nm, 395nm, or 405nm) based on your ink chemistry and photoinitiator concentration.
Thermal Management Integration: High-performance UV curing generates thermal output. Ensure your supplier provides optimized water-cooling loops or high-airflow fans to control ambient system heat.
"For the past 20 years, Yaguang has always adhered to the core values of 'customer first, quality first, continuous improvement, and sustainable operation', committed to creating maximum value for customers. Won unanimous recognition from domestic and foreign customers."
Our strategic service centers located in Shanghai, Tianjin, and Zhejiang ensure nationwide response in China, alongside remote digital support for international operators worldwide.
CE certification ensures the equipment meets strict EU standards for safety, health, and environmental protection. For UV systems, this specifically includes electromagnetic compatibility (EMC) to avoid interfering with factory electronics, and electrical safety insulation to safeguard operators from high voltages.
Mercury vapor lamps emit a wide spectrum of UV, visible, and infrared light. While effective for diverse chemistries, they generate massive heat. UV-LED systems emit a highly concentrated, single wavelength (usually 395nm or 385nm), converting up to 40% of input electrical energy directly into usable UV light, reducing heat transference.
Yes. Our systems are engineered to integrate seamlessly with leading global machinery. We have successfully retrofitted systems onto German presses (Heidelberg, KBA, Roland), Japanese presses (Komori, Mitsubishi, Ryobi), and specialty metal decoration equipment (Fuji).
To design an optimized curing profile, we require your line speed (m/min), printing width (mm), the specific chemical ink or coating supplier profile, electrical supply ratings, and whether your layout dictates a water-cooled or air-cooled unit.
While we operate direct service centers in Shanghai, Tianjin, and Zhejiang, international clients are supported via digital remote diagnostic kits and modular components. Standard spare parts (lamps, LED arrays, power drivers) are built to modular standards, enabling plug-and-play field replacement.
Our premium LED arrays are rated for 20,000 to 30,000 operational hours, compared to the 1,000-to-1,500-hour replacement cycles of mercury lamps. This equates to minimal maintenance overhead and continuous manufacturing operation.
Yaguang Machinery
