關於東周

About Tong Jou Group
Tong Jou Group, headquartered in Taipei, is a multinational materials and coatings enterprise with a global service network.

Since its establishment in 1981, Tong Jou has continuously focused on polymer materials and coating technologies. In 1988, the company became one of the early pioneers in the development of ultraviolet (UV) curable materials, aiming to reduce the environmental and health impacts associated with traditional solvent-based coatings while promoting higher efficiency and lower-pollution industrial solutions.

Core Values
Tong Jou's core philosophy is centered on "understanding processes and solving problems." By gaining a deep understanding of customers' actual production conditions, the company integrates material selection, formulation design, and process optimization recommendations to help customers successfully transition from product development to mass production within existing equipment and manufacturing constraints.
Beyond supplying materials, Tong Jou emphasizes long-term technical collaboration with customers. Through cross-functional communication and process integration capabilities, the company helps improve overall manufacturing efficiency and product stability.

Products & Technical Applications
• Wood and furniture coatings
• Architectural waterproofing and functional coatings
(including thermal insulation, protection, and filling applications)
• Printing and digital inkjet materials
• Electronic and semiconductor materials
(including UV adhesives for heterogeneous packaging, precision optical UV materials and coatings, conductive coatings, and related applications)

Technology Development & Product Advantages
• Rapid curing for improved production efficiency
• Low pollution and low volatile organic compound (VOC) emissions
• Enhanced operational safety
• Space-saving processes suitable for automated production lines
• Effective reduction of overall manufacturing costs

Future Development
In response to industrial transformation and increasingly stringent environmental regulations, Tong Jou continues to invest in:
• High-performance UV materials
• Optical coatings
• Digital inkjet technologies
• Environmentally friendly and low environmental-impact coatings

Tong Jou is committed to becoming a process-oriented material solution provider, helping customers achieve the optimal balance between efficiency, quality, and sustainability.