About Us
Company Introduce

About Jinjiutianshi

Shenzhen Jinjiutianshi Industrial Co., Ltd., founded in 2004 and headquartered in Shenzhen—China’s innovation capital—is a national high-tech enterprise and a  "specialized and sophisticated enterprise". We integrate R&D, manufacturing, and sales, with a focus on professional audio-visual (AV) equipment.

Our main product lines include PTZ cameras, AV cameras, video switchers, PTZ camera control keyboards, and broadcast control panels. These products are widely used across various professional AV application scenarios such as video conferencing, education and training, medical consultations, and lecture recording. Our solutions are exported to numerous countries and regions across Europe, the Americas, Japan, Korea, Southeast Asia, and more.

In the company’s early days, founder Mr. Liu Haijun, driven by a deep passion for the AV industry and backed by years of industry insight and market experience, set out with a clear ambition: to become a global leader in professional AV scenario-based solutions.

For over a decade, Jinjiutianshi has actively participated in domestic and international exhibitions in the AV and broadcasting industries. With more than 20 years of industry experience, we continue to drive innovation, respond to customer needs, and deliver professional AV equipment solutions. Our company strictly adheres to ISO quality management standards, and our products are certified by CE, FCC, RoHS, CCC, among others. We also hold multiple invention patents and software copyrights.

Guided by the business philosophy of “Be Practical,Be Real,Make It Happen”, we are dedicated to excellence in product innovation, software-hardware development, and quality control, fulfilling customized needs across different industries and earning high recognition and praise from global customers.

Looking ahead, Jinjiutianshi will continue to embrace the brand vision of “Vision Arrives,Connection Flows”, focusing on the integration of technologies such as AI algorithms, intelligent autofocus, AV signal processing, and smart PTZ systems. We are committed to our mission of:“Focus on real-world application scenarios and deliver high-performance, intelligent, and scenario -driven AV communication solutions.Create value, empower customers, and achieve win-win growth.”Our ultimate goal is to become a global leader in professional AV application scenario services.

Office Environment
Office Environment
Product Workshop
Product Workshop
Finished Product Warehouse
Finished Product Warehouse
Factory Building
Factory Building
Headquarters Building
Headquarters Building
Exhibition
Exhibition
Enterprise Culture
HDKATOV Values
HDKATOV Values
Pragamtic Implement Realistic
HDKATOV Values2
HDKATOV Values2
We not only have offices in Shenzhen, Beijing, Guangzhou, Shanghai, Xi’an, etc. But also established many agencies in worldwide. We earn good reputation due to high quality and good service in local and abroad. And has established a sound sales & service network.
HDKATOV Values3
HDKATOV Values3
Our mission is to develop a people-centric cloud service that transforms the real-time collaboration experience and improves the quality and effectiveness of communications forever.
Qualification Honor
News/Events
From “Good Enough” to “Exceptional”: Three Inflection Points Reshaping B2B AV Infrastructure
When meeting efficiency becomes competitive advantage, legacy “make-do” AV systems are being phased out by market forces.Event Overview: A Trust Crisis Triggered by 3 Seconds of Latency. In Q1 2026, a provincial tertiary hospital experienced a critical communication breakdown during a cross-campus multidisciplinary team (MDT) consultation. The 3-second delay in the remote video feed caused misalignment between the lead surgeon and the radiology department. In the post-consultation feedback form, the department head wrote: “Technology should never be a barrier to medical care.”
Your Venue’s Camera Setup Is Already Outdated — Here’s What NAB 2026 Just Confirmed
The professional AV industry just got a major reality check.At NAB Show 2026 (Las Vegas, April 19–22), the signal is unmistakable: AI-powered PTZ cameras, all-IP NDI HX3 workflows, and photonic ultra-low-latency networks are no longer “coming soon” — they’re shipping now.
Capturing Culture and Memory Through Video This Qingming
Qingming Festival is a time of remembrance and cultural reflection. During this season, people honor traditions through memorial ceremonies, cultural lectures, and community events that help preserve historical memories and shared heritage.In today’s digital era, more of these meaningful moments are being documented and shared through video. From lectures and cultural gatherings to online events and remote participation, video technology allows these occasions to reach audiences far beyond their physical locations.
AI Imaging + NDI®|HX3: The New Standard for High-Performance PTZ Camera Systems
The Pro AV industry is entering a new phase of transformation.Not driven by a single innovation — but by the convergence of AI imaging, advanced sensors, and low-latency IP protocols.Recent updates from Sony and NVIDIA, combined with the rapid adoption of NDI®|HX3, are setting a new benchmark for PTZ camera systems.
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