Alexandrite Sapphire

Thai Tech Sapphire Co., Ltd. is established and wholly owned by Thai investors. The company is the first and the only synthetic sapphire (corundum) manufacturer in Thailand. We are skilled and specialized in making high-quality rough synthetic sapphire, which our factory is also located in an industrial estate certified by Thai government. We are determined to work closely with the customers, to provide the service that meet their satisfactions.