Semiconductor Products

Haina Semi-conductor is the first and foremost semiconductor mono-crystalline silicon materials manufacturer and has established and participated in establishing over 10 national and industrial standards. In 2013, “Haina” silicon ingot and silicon wafer have been rated as the famous brand of Hangzhou.

Main products include: polished mono-crystalline silicon wafers and mono-crystalline silicon grinding disc for integrated circuits and discrete devices; silicon wafer and power switch tube for energy-saving lamp electronic rectifier chips, silicon grinding disc for special discrete device and so on.

Haina Semi-conductor