Taiwan Speciality Chemicals Corp is a Taiwan-based company mainly engaged in the manufacture and trading of semiconductor specialty gases and precision chemical materials. The Company's products and services include electronic-grade pure disilane, high-purity trisilane, and electronic-grade silane supply services. Electronic-grade pure disilane is a special gas for dielectric silicon layer films used in semiconductor wafer manufacturing processes. The products are used in chemical vapor deposition manufacturing in the technology industry. High-purity trisilane can also be used as a special raw material gas for dielectric silicon layer films. The Company also provides high-purity silane gas supply services, mainly supplying raw materials for silicon compound thin film deposition in the optical panel manufacturing industry, and also supplying silicon compound thin film epitaxial deposition materials for semiconductor processes.
TAIWAN SPECIALITY CHEMICALS CORPORATION 
