Company Profile

Alishan Diamond is a professional company specializing in the research, development, and manufacturing of CVD (Chemical Vapor Deposition) diamond materials. Using advanced crystal-growth equipment, the company transforms Taiwan’s local resources into laboratory-grown diamonds whose chemical and physical properties are nearly identical to those of natural diamonds. It has established a professional diamond-manufacturing model based on laboratory technology, providing the semiconductor, optoelectronics, precision manufacturing, and jewelry industries with a complete diamond-material supply chain from seed crystals and rough material to finished products.

Alishan Diamond’s product range includes gem-quality rough diamonds, CVD seed crystals, tool blanks, diamond substrates, window plates, copper-diamond composite plates, and patterned diamonds. These products are widely used in semiconductor package thermal management, laser and optoelectronic systems, quantum technology, precision tools, aerospace and defense, as well as medical and jewelry applications.

Through laboratory CVD technology, Alishan Diamond grows diamonds while avoiding the ethical controversies associated with traditional mining, including exploitation, oppression, and conflict. Guided by principles of environmental stewardship and social responsibility, the company is committed to transforming Taiwan’s local resources into advanced technological crystals that can change the world.