SHENZHEN TOPU TECHNOLOGY CO. LTD. Shenzhen Topu Technology Co., Ltd. is a key company about CPU from 2005year, Distribution brands:QUALCOMM, SAMSUNG, SANDISK, AVAGO,HYNIX,MEDIATEK and so on.. professional supplier of wireless communication chips who has years of experience for marketing integrated circuit and dedicates itself to being an excellent wireless communication chip supplier.and owns advantageous original supply channels and the ability of spot matching service;.Especially in 2 g / 3 g / 4 g/WCDMA/CDMA/GSM mobile phones, network communications products, portable smart devices, smart wear devices and industrial instruments. field has accumulated rich experience, the company products in stock inventory, at the same time with Europe and the United States, Japan, Korea and several producers and agent sales channel has established good relations of cooperation.