Shenzhen Xingguanghua Electronics Co., Ltd. founded in 1996, with a invested capital of USD17,000,000. It is a high-tech enterprise, which specializes in manufacturing crystal resonator, crystal oscillator and other quartz crystal products. These products are widely applying in Computer, IT and communication. Our company has advanced production equipments and leading technology in crystal industrial. We successfully got the certification of UKAS ISO 9002 quality system in 1999, ISO9001 in 2002 , ISO14001 in 2004 and IECQ QC 080000 HSPM in Jan,2008.