aunts & uncles GmbH & Co. KG
Shenzhen Sinxin Information Technology Co.,Ltd.Guangdong Sheng, China
Guilin Shengxing Electronic Technology Co., Ltd.
Xiamen Road & Bridge Information Co. Ltd.
Oxibio, Inc.
Nanjing Renguang Electronic Technology Co., Ltd.Jiangsu Sheng, China
Jiangsu Jianke Project Management Co. Ltd.
Changxing Bocheng Electronics Co., Ltd.
Wuhu Hangfei Technology Co., Ltd.
Laizhou Weiyi Test Equipment Manufacturing Co., Ltd.Shandong Sheng, China
Nanchang Oufei Optoelectronics Technology Co., Ltd.
Harlequin International Group Pty Ltd.