Shenzhen Brostak Technology Co., Ltd. is a Chinese national high-tech enterprise specializing in R&D, production, sales and service of communication products. The company was established in July 2009 with a registered capital of 30 million. In 2012, it passed the ISO9001 quality management certification system. In 2013, it gained national-level high-tech enterprise certification. The company has its own core...+ more