Zhuhai Hongxin Technology Co., Ltd.
Nanjing Huichuan Industrial Vision Technology Dev Co., Ltd.
Shanghai Gulin International Printing Co. Ltd.
Wuhu Lange Packaging Materials Co., Ltd.
Baoding Corona Control Equipment Co. , Ltd.
Elfa Sweden AB
Fredrik Jonsson
Tianjin Development Zone Hepu Industry and Trade Co., Ltd.
Dieter Hahn, PhD
Genesis Partners LP
Wuxi Xinxing Construction Engineering Co., Ltd.
Guangdong Sicheng Intelligent Toys Co., Ltd.