Spectrum Materials Co., Ltd. was established in Sep 2009. Mainly by the United States special gas experts and production team operations management. The world's largest germane production base, located in Quanzhou, Fujian, covers an area of about 82 acres. The company has passed BV certification ISO 9001-2008, in 2013 by high-tech enterprises that. The company is committed to the Asian semiconductor, LED, LCD and PV and other markets to provide high-purity special gas and related applications.