MEEYI Factory

Our goal is to create a safer and more convenient life for our customers, become a world-class enterprise in the security and communication products industry.

We provide tailor-made solutions to meet customers’ diversified business needs. Use nurse call systems, wireless call systems, and more products to help customers achieve a leap in efficiency and service quality while maintaining cost-effectiveness and high product standards.

Why Choose MEEYI

Our factory established since 1999
Standard Factory
ISO9001 Standard factory with 10,000 square meters factory.
Production Lines
We produce variou kinds of call and intercom systems.
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Skilled Workers
We could assure products quality well.
pcs per month

We have strong production capacity.

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Invention Patents

We have R&D center to support ODM and OEM.


Established in 1999, Huanyutong Technology Co., Ltd is specialized in the research, manufacture, and marketing of security and communication products, We have more than 200 products on sale both in domestic China and overseas.

Specifically, the main product lines include 1) Wireless calling system used for restaurants, coffee houses, hotels, casinos, and hospitals. 2) Window intercom kits for service counters, such as bank and toll stations. 3) Nurse calling system for hospitals. 4) IP network Intercom system for banks, schools, police stations, hospitals, offices and etc.

Our experienced R&D team can customize a variety of products to your specific requirement. We will consistently research and produce products with high quality, convenient practicality, and low cost. Regarding management, our plant are ISO9001: 2015 certified, and we are one of the members of the China Security and Safety Council which ensures that our products meet quality standards, We have advanced manufacturing technology, standard ISO QC management, and strict quality guarantee system.

We sincerely welcome friends from all over the world to join us in this field, hope we would get a win-win and enjoy long-term cooperation together.

Production Process

Every Production Process with Strictly Quality Control

Coming Materials QC
Components Warehouse
SMT Machine Production
Production Line

Assemble Production

LOGO Printing Production
Finished Products QC
Products Testing
Finished Product Warehouse

National Patents

We Have 32 patents in the field of wireless nurse call system, TCP/IP Intercoms, window intercoms and so on. Our R&D department focus on product technology development and improvement based on requirement of the market, always offering best seller to our clients and agents.

OEM&ODM Service

We also could offer OEM&ODM service for our clients, help you to create your own brand products.

Certification & Test Report

Authoritative Testing Organization Test Passed

3C certificate

CE For Wireless Systems

CE for Wireless Calling Systems

CE for Window Intercom Systems

CE for Wireless Pagers

RoHs for TCP/IP Intercom Systems

Want to check more test reports or certificates from us?

Meet Our Amazing Team

The Faces Behind our Success

Foreign Market Sales Manager

- Mr. Shaohua Hong

Professional on understanding the market trends, and introduce proper products to meet different customers’ needs. Has served for various famous hospital customers.

SMT equipment operator

- Mr. Zhang

More than 8 years of SMT operation experience, has been committed to improving the production effect and quality, to provide each customer with more stable and better products.

R & D Manager

- Mr. Cai

Specialize in product development and testing. Has developed new products, such as nurse intercom system, wireless call system, window intercom system, etc. Awarded more than 40 inventions and design patents.

Plant Manager

- Mr. Sheng

Worked as the plant manager ever since factory establishment since 1999. Rich experienced, and has been in the electronic production industry for over 30 years. Bring production efficiency to the highest level, at extraordinary yields.

Software Engineer

- Mr. Dai

Has more than 15 years of application development experience, has worked for MEEYI for 10 years, and has been committed to providing customers with customized program services.

QC Manager

- Mrs. Lin

Over 7 years in charge of QC in MEEYI factory.
Good at using different QC tools to ensure the quality of wireless call system products.
Strictly implement each inspection step to greatly reduce the failure rate.


Meet Our Clients

We have established long-term cooperative relationships with well-known brands.

Ready to cooperate with MEEYI

- about your wireless and wired nurse call system solutions
Talk to one of our experienced sales about how to design custom and suitable solutions for your medical clients.