Cheng Han Li,
Cedes (Changshu) Sensor Co., Ltd.
Shaoguan Sigma Technology Co., Ltd.
Eurus AirTech AB
Guizhou Libo Tianxintang Health Industry Co., Ltd.
Dehua Real (Xi'an) Electric Co., Ltd.
Shanghai Silk Group Co. Ltd.
Anhui Xinke Electrical Appliance Cable Group Co. Ltd.Anhui Sheng, China
Cannie Products Ltd.
Yoshino Machinery Co. Ltd.
Rodradar Ltd.
Wuxi Hengtong Light Industrial Products Co., Ltd.