Aegis-Manufacturer: Beijing Zhongdun Safety Technology Development Co., Ltd.
Huashi-Manufacturer: Shenzhen Huashi Electronic Reading and Writing Equipment Co., Ltd.
Shensi-Manufacturer: Shandong Shensi Electronic Technology Co., Ltd.
Guoteng-Manufacturer: Chengdu Guoteng Industrial Group Co., Ltd.
New CITIC-Manufacturer: Harbin New CITIC Electronics Co., Ltd.
Jinglun-Wuhan Jinglun Electronics Co., Ltd.
Maochang-Manufacturer: Beijing Maochang Technology Co., Ltd.
Yinan-Manufacturer: Inner Mongolia Yinan Technology Development Co., Ltd.
Hua Xu-Manufacturer: Beijing Hua Xu Jinka Co., Ltd.