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As a professional manufacturer of water-cooled UV/LED systems, Guangzhou Weitai Electromechanical Co., Ltd. sincerely invites you to the 2025 Shenzhen International Film & Tape Expo (FILM & TAPE EXPO 2025). Our booth number is 12C136, and the exhibition will be held from October 28th to 30th, 2025 at the Shenzhen World Exhibition & Convention Center (Bao'an).

This article focuses on the operation mechanism of UV systems for offset printing machines. Starting with core values, it details the advantages of UV systems in rapid curing, multi-substrate compatibility, and print quality improvement. It then breaks down the five core components of the system (UV light source, reflector cover, cooling system, etc.) and their functions. Finally, it analyzes key operation links step by step, including ink supply, UV curing, cooling inspection, and post-maintenance. It provides clear technical references for printing industry practitioners and equipment operators, helping them understand how UV systems break through the limitations of traditional drying technologies and adapt to special printing needs such as packaging and labeling.

From October 8 to 11, All Print Indonesia 2025—a key event for the printing industry—took place at JI Expo Jakarta. As a leading manufacturer of water-cooled UV systems tailored for large-scale equipment (offset printers, gravure printers, label printers), we showcased our core solutions, connecting with Southeast Asian printing professionals to explore efficiency and green transformation opportunities.

The Jakarta Printing Exhibition in Indonesia is one of the influential professional exhibitions in the printing industry, held annually at the Jakarta Convention and Exhibition Center. The exhibition is dedicated to showcasing the latest achievements in printing technology, covering multiple fields such as digital printing, packaging printing, label printing, and 3D printing

The recently concluded Vietnam Print Pack 2025 at the Saigon Exhibition and Convention Center saw our company make a remarkable appearance with our latest generation of water-cooled UV systems, achieving fruitful results while connecting with printing industry experts and partners from around the world.

As a participant in the 29th RoSupack International Printing and Packaging Exhibition, our water-cooled UV/LED technology and imported UV consumables have aroused great interest from many buyers and traders

The texture and visual effect of product packaging have always been important factors in attracting consumers. The UV polishing process, as an advanced printing processing technology, is widely used in various high-end packaging printing fields, and the UV process is constantly influencing printing worldwide

From May 15th to 19th, the 11th Beijing International Printing Technology Exhibition (CHINA PRINT 2025) was grandly held, leaving a remarkable mark in the global printing industry. As a biennial industry event, this exhibition reached a new historical high in scale, attracting more than 1,300 manufacturers from 25 countries and regions. With a total exhibition area of 180,000 square meters, it utilized all 8 indoor pavilions of the China International Exhibition Center (Shunyi Pavilion) and 3 pavilions of the Capital International Convention and Exhibition Center, expecting to over 200,000 professional visitors.

As a professional solution provider of water-cooled UV/LED systems, Vtech had the honor to participate in this event, gathering with global printing equipment manufacturers, printing material suppliers, and printing service providers to witness the concentrated display of cutting-edge technologies and innovative achievements in the printing industry.

On the high-speed Roland 300 printing production line, Vtech's independently developed third-generation water-cooled UV/LED system is redefining printing and drying efficiency with 24-hour continuous stable operation and a 35% reduction in energy consumption. This is another successful practice of our precision printing equipment matching solution. "

The 2025 South China International Printing Exhibition marked a milestone for Vtech, as we solidified partnerships with clients representing over 2 million RMB in signed

2025 South China Printing Exhibition Vtech Redefine printing curing efficiency and sustainable production with precise temperature control technology

The process of selecting optimal UV lighting for resin work includes learning about wavelength science and lamp evaluation for project-specific requirements. Understand how UV bulbs, lamps, and LED lights work and how they affect curing times and project quality. The guide provides essential knowledge to help users achieve professional results with appropriate UV lighting solutions for their jewelry or 3D printing projects.

UV curing technology allows materials containing inks, coatings, and adhesives to cure instantly by exposure to ultraviolet light. The document explains the science behind UV curing technology, which is used in printing, electronics, and automotive applications. It examines the benefits of UV curing technology and its speed-optimizing and durability-enhancing features, as well as the environmental benefits of recent innovations in UV LED technology. The article provides specialized guidance for readers who want to understand or optimize UV curing processes.

The printing industry has been revolutionized by ultraviolet or UV printing technology. This guide explains how UV printing uses light to instantly cure inks onto paper, plastic, and glass materials for durable, high-quality prints. An examination of UV printing reveals its three key benefits, as it produces superior prints while being environmentally friendly and economical. The guide explains the development of UV LED technology and its use in packaging and signage applications. The blog provides expert knowledge on UV printing for both business owners and print enthusiasts.

This comprehensive guide provides complete information on LED liquid cooling systems. This guide explains how liquid cooling technology is improving LED performance, durability, and energy efficiency. This article examines three main areas where LED technology operates: industrial, commercial, and consumer solutions, and shows why LEDs are revolutionizing modern lighting systems.

Discover how WT is leading the charge in sustainable manufacturing with innovative UV and LED curing systems. Our cutting-edge technologies streamline processes while minimizing environmental impact. Embrace the green revolution with solutions designed to protect the planet and enhance efficiency. Learn how UV curing and LED curing systems are transforming industries and setting new standards for eco-friendly manufacturing.

Congratulations to Guangzhou VTECH Co., Ltd. for winning the "Technological Innovation Award" in the Equipment Category at the 2023 Tobacco Packaging Supplier Awards!

Vtech’s participation in ALLPack & ALLPrint Indonesia 2024 provided an excellent opportunity for the company to showcase its latest UV curing technology to a diverse, global audience.

The exhibition also offered valuable opportunities to explore future collaborations, helping Vtech further solidify its position as a leader in UV curing technology for the printing and packaging industries.