Camera products: Samsung, Sony, Panasonic, Sanchen, LeRong, Jiaxinjie, Mingri, Dijia, Sunell Jingyang, Ruilan LV, SANYO Sanyo, Yonghui, Kamelei, Infineon , Liling, DEVELE Diweile, Putianshi, Beishun, Tiandi Weiye, Ya'an, Meidian Bell, Xiangfei, JVC, Keda, Mingjing, Discover, Sanchen, Jinsanli, Eric, Shen Video, Chengfeng, Aiweisheng, Pelco, Haowei Future, Foxconn, Tsinghua Tongfang, Topland

Monitor products: TCL, Samsung, Skyworth, Tiger General, Xiangshi, Stone , Teyali, TOYANI, HIZOR, Putianshi, Changhong, LG, USER, Shanni, Shiba, Allianz, SANNCE, Sanli, JVC, Liling, Yaxunda, Hujiang

Lens products: A.E Seiko, Fuguang, Tamron, Computar, Fujinon, Tokina, East Asia Optical, Venetian, Ritai, SPACECOM, Jingxing, Weishitong, Samsung, Liling, Hongli, Tianjian Optoelectronics

< p>Matrix products: ADT, Infineon, Red Apple, AB, Tiandi Weiye, Zhimin, AP, Liling, Sonniger, DONTER Dongte, Vinet, Jin Sanli, Eric, Beijing Frog Vision, Guangqiao Times, Cheng Feng, NTK Luotek, SANNCE Auchman, Elson

DVR products: Hikvision, Dahua, Hanbang Hi-Tech, Sonniger, Chengfeng, Hengyi, Dali, Di Jia, Allianz Ruishi, Hong Kong Zhiteng, Honghui Electronics, Bokang, Boiling Point, Infineon, American Bell, ASB Anshibao, Shenzhen Vision, Jin Sanli, Hongdi, Schnei'an

Video server products: Hikvision, Sonniger, Dahua, Hengyi, Advanced Video, Elson, Jinsanli, Yiwei, Huanghe, Dijia, Tiancheng Vision, Red Apple, Lanchi, Keda, Kejia, Hanbang Hi-Tech, Zhongsheng Yihua

Yuntai products: Yaan, Jiajie, ADT, Putianshi, GNNS, TOYANI, Dongrong, Tiandi Weiye, Jiegao, Xinshibao, VMC Wei Mark, SANNCE Aoqiman

Optical transceiver products: Weidi, Xinchuang, Hengxinhe'an, Sannige, Tiandi Weiye, Guangqiao Era, Guangxiang, Hualong, Infineon, Ausvision, Haisheng Technology, Beijing Washi, Bokang, Oriental Vision, Zhaowei, Hongdi, Sunshine Yaohua

Shield products: Ya'an, Jia'an, Jiajie, Chaohua, Xinshibao, Ning'an Hi-tech, TOYANI, SANNCE, Lishi Xinghe, Mingyang, Huade Machine Tool

Building intercom system: access control card biometric system parking lot system anti-theft alarm system patrol system cable lightning protection product power supply, Building intercom system products, QSA, Anjubao, Shidean, Zhenwei, Meiyi, Guanlin, Lilin, Huiruitong, Knik, GST, Dinike

Access control card products: Jie Shun, Fuji Intelligent, QSA, Shute, Zhongkong, Newbell, Dashi Intelligent, BORIT, Peak, Bosco

Biometric system products: Yinchen, Hongda, Zhongkong , Nanze, Haixin, Zhongka, Qingsong Ward, IR, Kodashi, Ferris, Mingdong Fingerprint

Parking lot system products; Jieshun, Fuji Intelligent, Bossco, Chuangtong , Dashou Control, Chean, Raoxing Intelligence, Huishengtong, Wanglong, Jiuding

Anti-theft alarm system products: Honeywell, BOSCH, Kaihong, Kelixin, Haun, Focus , Hongtai, Jingjinglong, Yundong Zhenhua, Taichuan Electronics, always anti-theft, Nightwolf, Otex, Ailifu, Aili'an, Anjubao, Longtai

Patrol system products; blue card , Landwa, Zhongkong, Yichuang, kaise, Zhongyan, ADEL, Pingzhi, VDS

Cable products: Aipu Walton, Diyi, Songyi, Yizhou, Tiancheng, China Unicom, Lilutong, Yuhong, Dihua, Lingyu

Lightning protection products: Lei Xun, Putian, OBO, Dikai, Lixin lightning protection, Deshi, Hongertai, Leikexing, Hongyu Putian, AIA

Power supply products: Santak, Costa, Chuanglian, Xinshibao, Little Ear, Schneider, Emerson, Cuntai Electronics, Kaiwei, Siemens,