- Shenzhen Shenfei Electronics Technology Co., Ltd
- Address:4th floor, No.4 Building, ZHIJI Industry zone, Kui Chong Town,Shenzhen city, China. beijing beijing 518000 China
- Kartenal Card System Technology(HK) Ltd
- Address:Building 67, 19 District, Shenzhen Guangdong 518100 China
- Sichuan Shuan Electronic Co., Ltd
- Address:No.4-9-h, Li Hua Sreet, Jinjiang District, Chengdu, Sichuan, P. R. China
- Shenzhen Yiant Security Equipment Co.,Ltd
- Address:5F,14 Building, Lianchuang Technical Zone, Buji Town Shenzhen Guangdong China
- Shenzhen Fondvision Technology Co., Ltd.
- Address:4F,51#, Area B,Tanglang Industry Zone, Xili, Nanshan District, Shenzhen
- Zhongshan Jiean Electronic & Haredware Factory
- Address:Xiaolan town, Delai north RD. St.10 No.9 Zhongshan Guangdong 528415 China
- Shenzhen Manruta Technology Co.,Ltd
- Address:qianyutong building ,qingxiang road , longhua town, bao?an district Shenzhen Guangdong China
- Shenzhen Maxvideo Electronics Co.,Ltd
- Address:F5,Building 147,Jindi Industrial Zone ,Futian District ,Shenzhen City China Shenzhen Guangdong 518040 China
- Yoanta Tech Co.,Ltd
- Address:14B ,lingnan building ,buji town,longgang district Shenzhen Guangdong 518114 China
- Global Cards Systems Co ., Limited
- Address:Room 601, Building 18, Huafa Xincheng, No. 1 of Zhuhai Avenue, Xiangzhou District, Zhuhai City Zhuhai Guangdong 519090 China
- LTSN Electronic Co.,LTD(EAS)
- Address:Room402-5-6 Jingang international Tower, 19th West Dawang road, Chaoyang District, Beijing,China Beijing Beijing 100124 China
- FacicalID Technology Co.,Ltd.
- Address:189 industral park, Longgang district Shenzhen Guangdong China
- Shenzhen Pasensi Technology Co., Ltd.
- Address:17-2, Minle Industrial Park Apartment, Minzhi Street, Bao'an District ,Shenzhen,Guangdong,China (Mainland)
- Shenzhen 7seas Technology Co., Limited
- Address:Pioneering Building
- Shen Zhen Fangka Science and Technology CO.,LTD
- Address:Room 2001,Mingshen Business Plaza,No.400 Caobao Ro Shanghai Shanghai 200030 China
- ShenZhen China Semtong Technologies Co,Ltd
- Address:4 floor C building LongJin Industrial XiLi Town NanShan District Shenzhen Shenzhen Guangdong 518055 China
- MingChao Technology Co.,LTD
- Address:5/F,11 Building, Baishilong Industrial Zone,Shenzhen City,Guangdong Province,China Shenzhen Guangdong 518000 China
- Shenzhen ZKHY RFID Technology Co., Ltd
- Address:3/F,Meilong Center, Meilong Avenue, Longhua Village, Shenzhen China. Shenzhen Guangdong 518109 China
- JinDing Security.Co.Ltd
- Address:B Building, Third Floor, East Park of Qiling, Nankeng Town,Bantian , Long Gang District, Shenzhen, Shenzhen Guangdong 518129 China
- Harmony Headwear Co., Ltd
- Address:ADD: Room 15B, Building 1, Cheng Xing Hua Ting, No.118, Shi Fu Road,Buji, Section Long Gang, Shenzhe Shenzhen Guangdong 518000 China