TUC Announces Plant Expansion and Financial Report
December 26, 2017 | TUCEstimated reading time: 1 minute
Taiwan Union Technology Corporation (TUC), manufacturer of copper-clad laminates (CCL) and prepregs for electronic interconnects, reported first half earnings per share of NT2.36. TUC continues to expand capacity for high-speed substrates, spending NT140 million to buy an adjacent property. TUC is expected to invest NT1.46 billion to build and equip the state of the art plant. The new plant is expected to begin operations in 2019.
TUC production includes CCL, prepregs and high-speed substrates. CCL and prepregs counted for about 80% of the shipments and high-speed substrates for about 20%. The main production base includes one plant and company headquarters in Taiwan and two plants in mainland China located in Changshu and Zhongshan. TUC’s focus has been on high Tg base materials as well as high-speed, low loss products. For IC carrier material, the dielectric constant (Dk) will affect the signal transmission speed, and the dissipation factor (Df) will affect the quality of the signal transmission. When these two factors are optimized in the base material, lower signal delay (Signal Propagation Delay Time) and reduced signal transmission loss (Signal Transmission Loss) can be achieved. With these factors in mind, TUC developed base materials with fast transmission speed and improved signal integrity with its Thunderclad line of products. The market demand for these products has been mainly in servers, base control panels and storage devices. TUC enjoys a leading technological position in the high Tg and low Dk products for the domestic industry. TUC is the first to mass produce for the 100G switch substrates.
Benefiting from the high growth of high-speed transmission products, TUC performed well in the past two years. In the first half of 2017, consolidated revenue was NT7.81 billion, the operating gross profit was NT1.67 billion, and the consolidated gross profit margin was 21.4%. Finally, the pre-tax profit of NT760 million was realized with an after-tax profit of NT570 million, generating earnings per share of NT2.36.
Testimonial
"Advertising in PCB007 Magazine has been a great way to showcase our bare board testers to the right audience. The I-Connect007 team makes the process smooth and professional. We’re proud to be featured in such a trusted publication."
Klaus Koziol - atgSuggested Items
Closing the Loop on PCB Etching Waste
09/09/2025 | Shawn Stone, IECAs the PCB industry continues its push toward greener, more cost-efficient operations, Sigma Engineering’s Mecer System offers a comprehensive solution to two of the industry’s most persistent pain points: etchant consumption and rinse water waste. Designed as a modular, fully automated platform, the Mecer System regenerates spent copper etchants—both alkaline and acidic—and simultaneously recycles rinse water, transforming a traditionally linear chemical process into a closed-loop system.
Driving Innovation: Depth Routing Processes—Achieving Unparalleled Precision in Complex PCBs
09/08/2025 | Kurt Palmer -- Column: Driving InnovationIn PCB manufacturing, the demand for increasingly complex and miniaturized designs continually pushes the boundaries of traditional fabrication methods, including depth routing. Success in these applications demands not only on robust machinery but also sophisticated control functions. PCB manufacturers rely on advanced machine features and process methodologies to meet their precise depth routing goals. Here, I’ll explore some crucial functions that empower manufacturers to master complex depth routing challenges.
Trouble in Your Tank: Minimizing Small-via Defects for High-reliability PCBs
08/27/2025 | Michael Carano -- Column: Trouble in Your TankTo quote the comedian Stephen Wright, “If at first you don’t succeed, then skydiving is not for you.” That can be the battle cry when you find that only small-diameter vias are exhibiting voids. Why are small holes more prone to voids than larger vias when processed through electroless copper? There are several reasons.
The Government Circuit: Navigating New Trade Headwinds and New Partnerships
08/25/2025 | Chris Mitchell -- Column: The Government CircuitAs global trade winds continue to howl, the electronics manufacturing industry finds itself at a critical juncture. After months of warnings, the U.S. Government has implemented a broad array of tariff increases, with fresh duties hitting copper-based products, semiconductors, and imports from many nations. On the positive side, tentative trade agreements with Europe, China, Japan, and other nations are providing at least some clarity and counterbalance.
How Good Design Enables Sustainable PCBs
08/21/2025 | Gerry Partida, Summit InterconnectSustainability has become a key focus for PCB companies seeking to reduce waste, conserve energy, and optimize resources. While many discussions on sustainability center around materials or energy-efficient processes, PCB design is an often overlooked factor that lies at the heart of manufacturing. Good design practices, especially those based on established IPC standards, play a central role in enabling sustainable PCB production. By ensuring designs are manufacturable and reliable, engineers can significantly reduce the environmental impact of their products.