Empowering next-generation communications with precision optical components

DCT TECH provides a comprehensive portfolio of optical fiber components designed to meet the demands of modern high-speed networks. Our solutions help customers accelerate product development, improve manufacturing yields, and ensure product consistency.
We offer a wide range of products, including:
Additionally, we develop EBO (Embedded Board Optical) solutions using silica/glass fiber with precision etching, machining, and optical alignment curing processes for next-generation board-level optical interconnects.

With strong R&D capabilities and fully integrated in-house manufacturing, DCT TECH controls every stage of production — from precision mold design and injection molding to automated inspection and final assembly. This vertical integration ensures consistent quality, faster lead times, and the flexibility to support custom requirements for our global customers.
Our state-of-the-art facilities are equipped with advanced metrology and process control systems, enabling tight tolerance production at scale for the most demanding optical applications.

DCT TECH operates across three strategic locations in Asia, serving customers worldwide with localized support and efficient logistics:
Singapore — 6 CLEMENTI LOOP, #01-14, 129814
Taiwan — 新竹縣湖口鄉新竹工業區中華路13-1號 30352
China — 江苏省苏州市昆山市德昌路518号 215300
Our quality management systems are certified to the highest international benchmarks
ISO 9001
ISO 14001
IATF 16949

At DCT TECH, quality is not just a metric — it is our commitment. Every component undergoes rigorous inspection and testing before it leaves our facility. From incoming material verification through in-process monitoring to final outgoing quality control, our disciplined approach ensures that every shipment meets the exact specifications our customers rely on.
We are dedicated to continuous improvement, investing in the latest inspection technology and training our team to maintain the highest standards of precision manufacturing.