Audio Connection At Ultimate Solutions

We guarantee consistent quality for even the most complex Audio Connection. Let us help you build your brand, grow your profits and achieve business success.

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OEM,&ODM, hardware & software design
1-15 days to delivery the products to you
HDBaseT, RoHS, REACH and Conflict Free

Custom Audio Trasmission Solution Solutions

If you have an idea or need an idea we can help with customize a solution for you.

 Our engineering experts work with you to develop the ideal audio video connections for your unique application.

  • Input&outputs
  • Audio extractor
  • Support ARC/EARC
  • HDMI version
  • Resolution
  • Working temperature
  • Support video format
  • Temperature Range
  • Case material
  • Cable Customization

Table of Contents

Our Audio Connection Products

  1. distribute 1 way of 3.5mm stereo audio or R/L stereo audio to multi way of stereo audio
  2. Supports HDTV, blu-ray DVD, Xbox, PS3, PS4, Fire TV stick, Fire TV, ROKU, Apple TV and more.
  3. Without any quality loss.

How do I find quality Audio Trasmission Solution Manufacturers

If you are a wholesaler or distributor in the  audio and video connection solution field, you have to find the best Audio Trasmission Solution for uncompromising signal transmission. Based on 1200+ clients we have cooperated this far, here below is the most direct and effective way to find quality Audio Trasmission Solution manufacturers.

HDMI Splitter contact

1. Attend industry exhibitions

Many countries will hold large exhibitions, these exhibitions will attract audio video connection manufacturers from around the world. in the exhibition, you can communicate with suppliers face to face, suppliers will also display their own factory production of high-quality Audio Trasmission Solution samples, you can intuitively understand their production process and product quality to determine whether they cooperate with it, but, due to COVID-19 epidemic, the industry exhibition opened in the last two years gets fewer and fewer visitors even less exhibitors. So participating in the exhibitions is not the best choice now.

google search for HDMI Splitter Manufacturers

2. Google search engine

Enter the keywords related to Audio Trasmission Solution manufacturing in Google search engine, you can see many official websites of Audio Trasmission Solution manufacturers, by viewing the content of these websites, you can see most of the information of the manufacturers and contact with the factories by sending emails, after talking about the splitter functionality and unit price, you can take the next step to cooperate.

alibaba for hdmi splitter

3. B2B online platform

With the development of e-commerce, the mature operation of e-commerce platform provides a very convenient, efficient and safe business model for the cooperation between garment factories and customers, now the most important platforms for finding garment manufacturers are: Alibaba, ebay, made in China, Amazon, etc…

Looking for the most professional Chinese HDMI splitter manufacturers but don’t know how to find them? Don’t worry, we have listed ten of the best and most professional HDMI splitter manufacturers in China for you to choose from.

Send Your Inquiry Today

The 10 best Audio Trasmission Solution manufacturers in China

1. YunZuo Electronics

Driven by passion, curious by nature and unconventional by design. Shenzhen Yunzuo Electronics established in 2008, is a leading company, which is dedicated for design, manufacture and sale of audio and video equipment, including audio/video converters, splitters, extenders, switchers, and matrix etc.

More than40 experienced talents work in this team now. The R&D leaders almost come from industry leading companies with more than 15 years experience in audio and video field….

Let us help you build your brand, grow your profits and achieve business success.


VCOM, specialized in 3C products such as Consumer Electronics, Computer Peripherals and Communication Cables business. Also, VCOM had set up 2 manufacturers in Jiangxi and Huizhou cities for R&D. Aim at the global No.1 brand of 3C industry.

VCOM was found in 1994 ,had experienced over 20 years and set up a perfect operation system that from information collecting, product development, design, sales and after-sales. Also, VCOM has more than 20 exclusive agents and 80 distributors all over the world to sell VCOM brand products.

Address: 1/2f, Building D, Youke business center, Kexin
road, Tangxia,Tianhe district, Guangzhou, China.


In 2004, KVM technology was only an enterprise-level solution for engineering projects. As a senior engineer at a leading A/V company, Mars realized that KVM technology could create greater value for more people.

“Why don’t we make a consumer-grade KVM?”

Mars saw the opportunity, but at the same time the undertaking faced challenges.
After numerous explorations and failures, finally in 2013, Mars and his team launched the first generation KVM. the same year, TESmart was founded.

After more than 20 years of development, their products have been approved by more than 5 million users in over 100 countries. In their homes and offices, our KVM switches, matrices, extender and other A/V products continue to work steadily, changing the way they live and work, and making their work more efficient.

Address: 201, No.12, 1st Road, Xiawei Industrial Park, Zhang Kengjing
 Community, Guanhu St, Longhua Dist, Shenzhen,
Guangdong, China

4. Protech Electronics

Protech Electronics & Technology Limited, was founded in 2008. It is a professional company for the research, development and application of high-definition audio-visual digital technology and also a national high-tech enterprise. The company has a top technology R&D team and has established a close cooperative relationship with the world’s top HDMI chip company. Now it has become the world’s leading supplier of HDMI solutions.

Customers mainly come from Europe, the United States, Japan, and Australia, and its business covers more than 200 countries and regions. Leading products include HDMI switchers, HDMI splitters, HDMI extenders, HDMI converters, HDMI cables, USB TYPE-C cables and so on. Widely used in home digital audio and video systems, and other high-definition digital signal transmission interconnection platform and place.

Address: 12A floor, Building 12, ZHX Innovation Industrial City, No. 12th, Ganli 6 Road, Jihua Street, Longgang District, Shenzhen, China

5. Lesen Electronics

Lesen Electronics has been in this field for 17 years and we are a professional manufacturer.Our products are of high quality and inexpensive.They have been exported to Korea,German,America etc.We are trying our best to improve our products and service to make our customers satisfied!Warmly welcome your inquiry, we will serve you wholeheartedly.

  • Business Type: Manufacturer
  • Product Range: Professional Audio, Video & Lighting , Mobile Phone Bags & Cases , Other Metal & Metallurgy Machinery
  • Products/Service:
    USB Cable,HDMI Cable,Speaker Cable,Network Cable,Type-C Cable,Audio&Video Cable
  • Total Employees: 51~100
  • Capital (Million US $): 1000000RMB
  • Year Established: 2017
  • Company Address: No 82 of Yaoluo road,Tanjiatou industry area, Luoyang town,Changzhou of Jiangsu,China, Changzhou, Jiangsu, China

6.Koteksun Technology

Shenzhen Koteksun Technology Co. Ltd was established in 2014, but we had been engaged in this industry of manufacturing and exportation for over 11 years. We are an electronics solution manufacturer providing comprehensive product development, design, manufacture and delivery services to global distributors and branded customers. We continuously improve our core competency in the area of design, supply chain management and customer service in order to maximize customer’s value and build long-term partnerships.

Add: 1105, No. 21, Lane 1, Xintian Avenue, Fuyong Street, Baoan District, Shenzhen

7. Lenkeng Technology

  • Established in 2004, global leading UHD video transmission solutions provider.
  • 18 years of quick growth, products are exported to more than 100 countries and regions.
  • The products have been widely used in monitor center, rail transit, education, medical, high-tech manufacturing, conference room, home entertainment, digital signage and other areas.
  • The adopter of HDMI, HDCP and HDBaseT alliance, and the global strategy promoter of ipcolor protocol.
  • Products:
    Video Transmission
    HDMI Point to Point Extender
    HDMI Over IP Extender
    HDMI Over IP Matrix
    HDMI Splitter with Extender
    60G Wireless Extender
    Other Video Extenders
    USB Extender
  • Address: 3F & west 4F, Jinguangxia Culture & Tech Park, 3 Guangxia Road, Futian District, Shenzhen, Guangdong, China, 518049.

8. Dtech Electronics

Guangzhou Dtech Electronics Technology Co., Ltd was founded in 2000, located in Guangzhou China.

It is 18,000 square meters and more than 150 staffs. In 2016, Dtech was awarded as “ High-Tech Technology Enterprise” by government.
DTECH is specialized in Audio & Video R&D, manufacture and sales, which integrates R&D department, ODM department and a strong sales network.
In order to control our product quality, we spend a lot to upgrade workshop to be dust free.
  • Address: No.488, qinghong road, hongqi industrial park, zhongluotan town, baiyun district, guangzhou, china

9. Coutstand Electronic

Coutstand(HK) Elctronics Technology Co., Ltd was founded 2005, it specialized in manufacture and sell HDMI series products  HDMI cable.HDMI switch.HDMI splitter.HDMI adapter.Displayport cable.Display adapter.USB cable , RCA cable , KVM switch, KVM extenders and PSP cable.

Coutstand(HK) Electronics Factory is his totally invested factory in China deve-lopes rapidly and gets the reputation in the AV field at the same time.

Address: No.3 Industrial , shenzhen, guangdong, China

10. HDCVT Technology

Shenzhen HDCVT Technology Co., Ltd. established in 2010, is a leading company, which is dedicated for design, manufacture and sale of audio and video equipment, includingaudio/video converters, splitters, extenders, switchers, and matrix etc. 

HDCVT recruited a powerful R&D team through consistent investments. More than 40 experiencedtalents work in this team now. The R&D leaders almost come from industry leading companies with more than 15 years experience in audio and video field. 

Address: Building 3&5, Lihe Industrial Area, 1055 SongBai Road, Xili Town, Nanshan District, Shenzhen, China

Why YunZuo is the best Audio Trasmission Solution manufacturer for you?

HDMI Splitter Yunzuo Logo 200x200

You may be hearing about YunZuo for the first time, but in China, YunZuo has a high local reputation.

YunZuo is located in Shenzhen, the capital of China’s AV electronics industry, which has become very mature after decades of development, and the competition among every AV connection solution manufacturer is Very fierce, YunZuo can stand out in this fierce market competition not only by its high quality audio video products, but also by its complete one-stop service model and treating every customer like a friend, so that all customers can have a good experience of cooperation.

Factory premises

HDMI Splitter, Converter, Matrix, Extender manufacturer

YunZuo has 15 years of production experience in the audio video connection industry, with 11 professional Audio Trasmission Solution, HDMI splitter, switch, converter, matrix designers,  over 100 skilled workders and a monthly HDMI av products production of over 60,000 pieces, so whether you are a large brand of a certain size or a startup just starting out, we can meet your product requirements and develop an exclusive brand We can help your brand grow faster.

Factory certificates


For many years, YunZuo has been dedicated for design, manufacture and sale of audio and video equipments, includingaudio/video converters, splitters, extenders, switchers, and matrix etc. , with customers in more than 200 countries around the world, including the United States, Europe, Canada, and Australia.

Our factory has RoHS, FCC, CE, SGS and ISO 9001 certificates, and we are proud of the quality of our av connection products.

Delivery time

We totally understand the urgency for each HDMI splitter, switch, matrix, converter project, so we treat every order as top important. This was enabled by a professional technical team together with  a group of aftersales services personel.

For sample order of a regular model, we can ship within 1 day after your payment. On design, it all depends on your requested functionality and tailored design on branding like engraving on the device shelf or on packaging color box.

To make it short,

  • 1 day for stocked sample
  • 3-10 days for OEM tailor designed sample
  • 10-25 days for bulk production order.

Every client can talk to our sales engineers to discuss case by case on delivery.

Choose us

Treating each customer as a friend, standing in the customer’s perspective for the benefit of the customer, and growing together with the customer is the reason why our factory has been developing until today and getting better and better, choose YunZuo as your HDMI audio video connection supplier, we will use our rich experience and professional knowledge to provide you with the best service.

How to work with Chinese Audio Trasmission Solution manufacturers at the best price

HDMI Switch 7 In 1 Out 7 Ports HDMI Selector Switch (2)

Doing business with a new supplier overseas can be quite tricky. There will be many occasions that you may not imagine ahead. So we at YunZuo would like to give some hints and tips on how to work with a Chinese Audio Trasmission Solution manufacturer at the best possible price.

  • Buy stocked sample to review quality before moving to customization and mass production.
    You will get benefit from this small tips. By evaluating their stocked Audio Trasmission Solution models, you can have a direct touch and review on their material quality and its chips standard, whether they meet your required function, or the device might get reboot or blink during funcationality test.
  • Talk thoroughly with your supplier on your requirement, your local regulartions on voltage, transmittion regulation etc.
    This could avoid back and forth in sample making. A diagram could help you to clear out your requirements and get the job done faster at supplier end.
  • Compare price for stocked item with custom version to see the difference and make decision afterwords.

You won’t miss a  deal if you handle the whole process.

How much does it cost to make a sample of Audio Trasmission Solution?

4HDMI splitter, switch, matrix, extender, capture card, audio converter

As has been mentioned in last topic, to review a sample before moving to mass production is always a safe and correct way to starting any business.
Let’s review how much is for a sample device for different function,

  • For stock items, 1×8 audio splitter, cost will be USD19.5/each.
  • For a custom item, please talk to engineer and get a specific quote. Usually ranges from USD20-30.

There will be factories who offer free samples, and you will only have to pay for freight cost. 

At YunZuo we offer the exact and minimum freight cost no matter you buy sample or bulk order.

HDMI Splitter production process for Audio Trasmission Solution manufacturers

The basic production process of Audio Trasmission Solution manufacturers includes seven processes: raw material inspection, PCBA production, SMT process, assembly, function testing, final inspection, packaging and shipping.

HDMI Switch2x1 with Audio Extractor eARC HDMI2 (4)

1. Inbound material inspection

For each part number of raw material we have strick and specific inbound inspection procedure and guideline to follow. This could block a bundle of afterward problems to occur.

2.PCBA production

We do PCBA board our own in order to have every detail under one roof control.

Using a chemical etching process we gain the correct pattern of tracks designed by our experience industrial designers.

3. SMT process

To apply all electronic components on the PBC board at this process. It enables a working board ready to function.

4. Assembly

To mount the PCB boards to the frame either in aluminum housing or plastic case with metal frame to be a whole set device.

5. Packing

In order to brand your own style, you can have logo and artwork printed on the device and on the package. 

6. Shipping

Ship by air or by sea depends on your project urgency.

Packing size and weight will be stated clearly in a packing list before shipping so that you have a general idea on which shipping method you are going to choose.