Shenzhen-core source of Technology Co., Ltd. is a company specializing in integrated circuit and semiconductor microelectronic related products design, production and sales of high-tech enterprises, the company's main products are integrated circuits and semiconductor components related products. Founded in 2007, R & D headquarters in Korea has all the charm of Asia title of Seoul City, graduated from the core team consists of more than Pohang University - Department of Microelectronics Microelectronics elite, and worked for many years in the number of listed companies has Senior management and senior design experience. Our design team in analog and power management chips, rechargeable lithium chip design enjoys a high reputation. The company's products are widely design major original design manufacturers in China and around the world, consumer electronics companies and brands design used. Guangdong core source of the company after years of effort and accumulation mode combined with regular authorized agents through its own brand more focused on integrated circuits, electronic components, one-stop shopping services, OEM inventory, purchasing overseas advantages authentic sources and the full range of supply chain integration. Guangdong core source through supply chain integration across the board on with advanced concepts and rich practical experience GPS, Car DVD, LCD-TV, Car-Charge, STB, DPF, MID, Monitor, DVB-T, and other products power solutions, We can provide customers with high-quality, more cost-competitive semiconductor devices. Long core semiconductor series mk100 XL7005A XL7009 XL7010 XL7003 core Long Acting mk100 lowest price XL7015 XL7007 XL4003 XL4005 XL4013 XL4015 XL4016 core dragon IC lowest mk100 XL6007 XL6008 XL6009 XL6012S XL6012T XL4002 XL4101 XL2009 XL2010 XL3002 XL8001 XL8002 XL8003 XL8004 XL8005 XL6001 XL6003 XL6004 XL6005 XL6006S XL6006T