Guangzhou Zhengcai Technology Co., Ltd. is an enterprise made up by a group of technical personal and devices wholly by our own from appearance design to electronic technology explore, and packing. The advanced design technique, the one-stop service, all of this keeps customers far from troubles in production and design. company insists brand get the upper hand, from OEM brand-stick to explore and manufacture, implementing ISO9001 quality management standard. We promise high quality of all our products, so we have many enterprises both at home and abroad and get recognized. Helping the cooperative enterprises set world-class professional image, promote their competitive ability and seize the hold of market and create wealth.