Located in Shenzhen Pingshan New District, Shenzhen Jinghong Cheng Electronic Technology Co., Ltd has been committed to the piezoelectric crystal frequency components of the research and development, production and sales. 

JHC obtained ISO9001 certificate of quality management, and GJB9001A-2001 military product quality system certification, and production line certificates special for military standard frequency control components, which also makes JHC a qualified supplier for our products widely used in some special areas, like aerospace, aviation, weapons, electronics and other military products 

JHC has a professional R&D team, most of the engineers have more than 10 years experience in frequency control, so JHC has full capability to meet all different OEM/ODM requests from our different clients. 

And also most of our advanced production, testing, screening, testing equipment and equipments are imported from United States, Japan, Germany and other countries. 

JHC has 5000+ cleaning room with more than 1200 square meters. During production, JHC also carries out strict QA/QC management, which provide strong guarantee to produce high-quality and reliable components for civilian and military products. 

JHC products are recognized and satisfied by all of our clients worldwidely, and products are widely used in many areas, like cellphone, Bluetooth, GPS, WiFi, Two way radio, digital camera, auto electronics, computer, base station, or radar / microwave communication and so on. 

JHC, YOUR RELIABLE PARTNER IN FREQUENCY CONTROL COMPONENTS.