Aost Electronic Tech Co., Ltd. has been a leading manufacturer of advanced HDMI series Consumer electronics products in China. Currently, our main products include HDMI Switchers, splitters, extenders, Converters, HDMI Video wall controllers, media players.

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Nearly 20 years of experience in the HDMI field.
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Committed to the research, design and manufacturing of the latest technologies.
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Our team is constantly updating products and technologies.
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We have obtained ISO9001, CE, FCC, RoHS certifications.
Research and Development
Our R&D team consists of 12 staff members, dedicated to the creation of new and innovative products. With over 6 years of experience in developing new designs, a powerful tool center, and modern facilities, our R&D department can fulfill our customers' specialized OEM orders.

We pride ourselves on our top-notch support services, so you can focus on what's important, like meeting customer needs, and nothing else.
Custom private brand logo printing on product body, shell, connector surface
Customized product labels, rating stickers, serial number marks and certification marks
Custom outer packaging boxes, color gift boxes, retail cartons with client's brand artwork
Custom user manuals, quick start guides, packaging inserts with client's brand information and multi-language translations
Custom blister packaging, accessory bags and packaging accessories
Custom overall product appearance, shell shape, size, color matching and surface craft (matte, glossy, metal sandblasting, UV printing etc.)
Custom core electrical specifications: HDMI version matching, transmission bandwidth, resolution support, audio transmission standard, HDCP protocol, power supply input voltage/current, power adapter matching requirements
Custom internal circuit board design, wiring scheme, connector type and layout structure
Custom functional configuration: additional expansion interfaces, length of HDMI cable, special anti-interference structure, industrial-grade anti-oxidation processing
Custom complete set of technical drawings, specification sheets, test standards and product certification matching scheme
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Clients submit detailed technical demands, product sketches, engineering drawings, target parameters and application scenarios.
Our R&D team issues development quotation, development cycle and sample cost for client confirmation
Prototype design, mold opening, PCBA trial production and pre-production sample delivery.
Client sample confirmation, revision and final mass production approval.
Mass production with exclusive customized production line for ODM HDMI products.
All exclusive ODM design drawings, structural molds, technical parameters and customized product solutions developed exclusively for clients shall be kept strictly confidential by our factory. We will not apply the client’s exclusive ODM design to third-party customers without written authorization from the client.
All ODM customized HDMI products will pass customized function testing, compatibility testing, high-low temperature aging test and durability inspection in accordance with the technical standards confirmed by both parties before mass delivery.
Quality Control
Management Introduction
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Management System
Our management system focuses on organizational processes to ensure sustainable growth in the future. By forming strategic alliances with other companies, we have been able to significantly strengthen our market competitiveness in recent years.
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New Business Areas
We are continually searching for new business areas to invest in, strengthening our advertising and promotional capabilities, and expanding our brand image in both domestic and overseas markets.
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Customer Satisfaction
We highly appreciate your interest in our company, as well as any constructive advice or feedback you may have to offer. We know that our customers are our most important asset and pride ourselves on complete customer satisfaction.



Video Center
Housing introduction
Create a comprehensive solution for efficient human theft manag
Live Production AV Solutions: Game Live & On-site Live Broadcast
We provide professional HDMI and AV over IP signal transmission, routing and distribution systems covering two core live production scenarios: e-sports game live streaming and large-scale on-site event live broadcast. Our stable, high-performance equipment solves multi-screen display, long-distance extension and multi-channel signal management pain points for all live media professionals.
Commercial & Education AV Display Solutions
Our full range of HDMI audio-video transmission equipment covers two core civilian scenarios: public advertising digital signage and campus multimedia teaching. Reliable signal routing, long-distance extension and multi-screen management capabilities solve all multi-display audio-video delivery demands for commercial media and educational institutions.
Live Production Solutions for Studio & E-sports
From studio interview live shooting to high-intensity e-sports tournaments, our HDMI-based AV transmission products handle multi-source signal switching, long-distance extension and multi-screen distribution. Reliable broadcast-grade performance supports various professional live-production workflows.
Patents
Latest News
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Nov 20, 2025Will Using A KVM Switch Affect Resolution? What To Do If The KVM Switch Resolution Is Reduced?Using a KVM switch generally won't affect resolution, as it allows you to control multiple computers from a single monitor. However, if the monitor or switch... -
Nov 19, 2025HDMI Switchers Enable Seamless Switching Between Multiple DevicesAn HDMI switcher is a highly practical device that can connect multiple HDMI devices, such as computers, game consoles, and TV boxes, and allows for one-clic... -
Nov 18, 2025Differences Between KVM Switches And Matrix SwitchersKVM Switches: Typically employ relatively simple switching logic to achieve switching between a specific number of computers and input/output devices.
Your Reliable Stone Machinery Partner
Partner with us to bring your project to life.
- ISO & CE Certified Quality
- Numerous Case Studies
- Customized Solution
- Multiple Technology Patents
- ODM Innovation
- Lifetime Technical Support
- Sustainable Manufacturing
- On-Site Services
Get in Touch
For more information, a quote, or expert advice, please leave a message and we will reply within 24 hours.























