Shenzhen Zhongdun Joint Investment Technology Co., Ltd., also known as Advanced Plus Group Ltd, is a prominent manufacturer and exporter based in Shenzhen, China, specializing in advanced audio and video security solutions. Established in 2006, the company has grown into a significant industry player with a workforce of 501 to 1000 employees and a 5,000-square-meter production facility. They are a leading supplier of law enforcement technology, reportedly providing approximately 40% of the body-worn cameras used by Chinese police forces.
The company's core product portfolio includes 4G/5G body-worn cameras, police cameras, docking stations, and integrated video management software. Beyond security hardware, they develop smart eyewear, thermal imaging monoculars, bone conduction headphones, and WiFi IP cameras. Their manufacturing capabilities are vertically integrated, featuring dedicated departments for mold design, injection molding, SMT, and assembly. This infrastructure supports robust OEM and ODM services, backed by over a decade of experience and a strong R&D team of 50 hardware and software engineers.
Shenzhen Zhongdun maintains high quality standards with certifications including ISO 9001, ISO 14001, CE, FCC, RoHS, and CCC. They have established a global presence, exporting to markets across North America, Europe, Russia, and Southeast Asia. The company is a long-term partner of major chipset providers such as Ambarella and Novatek, ensuring their video products feature advanced capabilities like 4K resolution, AES256 encryption, and IP68 waterproof ratings. In addition to security electronics, the company also produces consumer goods including beauty devices and portable camping lanterns.
Zhongdun 3G 4G or WiFi Build-in GPS Public Security Guard Mini Portable Zhongdun Body WG6 Worn Camera$170
UHD ultra HD 1296P Wireless GPS 4G Body Camera Support Live Streaming Zhongdun WA7D Body Worn Camera$63
Body Camera GPS WIFI ZHONGDUN WM6 Night Vision Live Video Wearable Body Worn Camera$65
ZHONGDUN WZ2 Personal FHD 1080P Body Worn Camera Portable Wearable Magnetic Video Camera With Voice Recorder$45
Smallest Lightest Wearable Body Camera with Wifi Hotspot Network Technology IR Night Vision Waterproof Zhongdun WZ2 Body Camera$45
Zhongdun Forward Looking Infrared Night Vision Monitoring Full HD Built-in Voice Pickup WZ2 Safety Camera$45
1080P Professional Portable Zhongdun WZ9L Body Worn Camera with IR Night Vision and Motion Detection Recorder Camera$51
WiFi Wireless Body Worn Camera Zhongdun WZ9L for Security Guard with Dual SD Cards and Laser Indicator Camera$51
H.265 Body Worn Video Camera with Wifi ,GPS,G-sensor White LED Flash Night Vision Zhongdun WV8N Body Camera$53
Zhongdun 128GB Mini Body Mount Officer Wearable Video Equipment Voice Recorder Body Worn Cam 4g CCTV Camera$50
GPS 2 Inch IP67 Infrared Night Vision G-Sensor Big Front Button Video Recording Cam WiFi Motorbike Body Worn Camera$92
Infrared Night Vision OEM Fangdun Mini 1600p WiFi APP Loop Recording Cycle Body Worn Camera Digital Camera Recorder$50
Chengdu Zhijing Digital Technologies Co., Ltd
🇨🇳 China
Fewer than 5 peopleManufacturer/Service Company
OEM manufacturer
Product customization
Patented technology
Low MOQ
Description
Chengdu Zhijing Digital Technologies Co., Ltd is a manufacturer and service company based in Chengdu, China, specializing in video surveillance software research and development. The company offers a comprehensive Video Management System (VMS) compatible with major surveillance equipment brands, including DVRs, NVRs, and IPCs, covering applications such as audio and video, alarm, mobile, matrix, intelligent analysis, and industrial control. They provide OEM services for video equipment manufacturers, integrators, distributors, installers, and various industry users. With independent intellectual property rights and software copyrights, Chengdu Zhijing Digital Technologies Co., Ltd also offers function customization based on specific project needs and intelligent analysis applications for real-time monitoring and smart search. Their product range includes Ai Video Network Surveillance Management Software, Ai Video Centralized Fast Vehicle Image Reidentification Platform Software, Ai Video Centralized Fast Person Image Reidentification Platform Software, and Ai Video Centralized Fast Face Image Reidentification Platform Software. The company is committed to providing comprehensive after-sales service, free software updates, and online technical support.
Ai Video Network Surveillance Management Software
Ai Video Centralized Fast Vehicle Image Reidentification Platform Software
Ai Video Centralized Fast Person Image Reidentification Platform Software
Ai Video Centralized Fast Face Image Reidentification Platform Software