Shanghai Qianghua Quartz Corp. was established in 1999, and Shanghai Qianghua Industrial Corp. was established in 2009, and is a domestic professional quartz device processor. The company develops and manufactures high-purity, high-precision quartz and related materials and devices to serve the semiconductor, photovoltaic, and optical fiber industries by purchasing raw materials from world-leading brands such as Momentive (GE), Heraeus, and Tosoh.