About DongKeShenzhen DongKe Semiconductor Co., Ltd was established in 2009 with and investment of 10,000,000 USD. We dedicate ourselves in supplying ICs for power supplies, LED driver and other consumer products.Our head office and factory are both located in Shenzhen city. We employ more than 100 staff, 30 experienced engineers and designers, ten of them are of more than 15 years experience in designing IC. All our production lines are for testing and packing our own models as to make sure of the quality. Pursuance of excellence in both of our products and services had led us forward over the past years, we take pride in what we have achieved, but will never cease to seek improvement and growth. We thank our existing customers for their continued support and we are looking forward to establishing a partnership with new customers in future.