Guizhou Haotian Optoelectronics Technology

Guizhou Haotian Optoelectronics Technology (贵州皓天光电科技有限公司) is a manufacturer of sapphire ingots, bricks, and polished parts. Its products include sapphire bricks, wafers, windows, crystals, etc. The company caters to semiconductor, aerospace, defense, and other industries.