ShenZhen HuaYuanXin Technology Co ., Ltd is located is HuaQiangBei , we have more that 10 year experience in the electronice components field , the brand we take advantage of is TI , ST , ON , XILINX , Toshiba , Maxim and so on . The large stock of all kinds of electronics components ( IC / transistor / diodes / memory chip , module etc ) we have . One-Stop BOM service we provide , kindly can send us your BOM list , the competitable price and good quality products we will provide to every customers