Shenzhen HONGYU Communication Co., Ltd. | Professional OEM/ODM Manufacturer of Mobile Signal Repeaters & Accessories

About Shenzhen HONGYU Communication

A trusted manufacturer dedicated to innovation, quality, and global wireless connectivity solutions.

Innovating Wireless Coverage Since 2019

Shenzhen HONGYU Communication Co., Ltd. is a professional OEM & ODM manufacturer established in 2019. We specialize in the design and production of mobile signal repeaters, signal boosters, antennas, and passive DAS accessories. Our mission is to provide reliable wireless coverage and network optimization solutions for residential, commercial, and industrial applications.

With a strong focus on technological innovation and product quality, we serve clients across diverse markets including Europe, North America, Southeast Asia, and the Middle East. Our R&D team continuously improves performance, efficiency, and compatibility with evolving 4G LTE and 5G networks.

50+

Products

30+

Countries

2019

Founded

Our Product Range

High-performance signal repeaters, amplifiers, antennas, and passive components engineered for reliability and coverage.

18dBm Triple Band Repeater HY-C18E-TB

Supports GSM, WCDMA, and LTE bands. Ideal for small offices and homes.

3-Band Coverage
18dBm Output Power
Low Power Consumption

17dBm Five Band Repeater HY-C17N-LEDWH

Covers five frequency bands including 5G NR. Suitable for urban environments.

5-Band Support
LED Indicator Panel
Wall Mount Design

20dBm Dual Band Repeater HY-C20L-LE

Optimized for dual-band LTE and WCDMA. High gain and stability.

20dBm Output
Automatic Gain Control
Overload Protection

20dBm Four Band Line Amplifier HY-L20L-LEDW

Boosts signal strength in distributed antenna systems (DAS).

4-Band Amplification
LED Status Display
Low Noise Figure

17dBm Triple Band Repeater HY-C17L-LED

Compact design with LED indicators for easy monitoring.

LED Signal Monitoring
17dBm Output Power
Plug-and-Play Setup

23dBm Triple Band Repeater HY-C23L-EDW

High-power solution for large buildings and industrial sites.

23dBm High Output
Wide Coverage Area
EMI/EMC Certified

15dBm Band Selective Repeater HY-C15S-E

Selectively amplifies specific frequency bands to reduce interference.

Frequency Selectivity
15dBm Output
Ideal for Dense Areas

33dBm Outdoor Triple Band Repeater HY-C33L-LED

Weatherproof design for outdoor installation and wide-area coverage.

IP65 Weatherproof
33dBm High Power
Long-Range Coverage

Optical Fiber Repeater Systems

Low-loss signal transmission over long distances using fiber optics.

Long-Haul Signal Transfer
Minimal Signal Degradation
Ideal for Tunnels & Subways

Directional & Omnidirectional Antennas

High-gain antennas for donor and coverage sides.

5dBi to 12dBi Gain
Weather Resistant
Wide Frequency Support

DAS Passive Accessories

Splitters, couplers, attenuators, and jumper cables.

Low Insertion Loss
50 Ohm Impedance
N-Type & SMA Connectors

Digital Signal Repeaters

Next-gen digital processing for cleaner signal amplification.

Digital Signal Processing
Reduced Interference
Future-Ready Technology

View Full Product Catalog

Why Choose HONGYU?

We combine engineering excellence, rigorous testing, and customer-focused service to deliver superior wireless solutions.

OEM/ODM Expertise

Custom designs and private labeling to meet your brand and technical requirements.

Certified Quality

Products meet international standards with CE, FCC, and RoHS compliance.

5G Ready

Designed for compatibility with current and future 5G NR frequency bands.

Global Support

Dedicated technical support and after-sales service in multiple languages.

Latest News & Industry Insights

Stay updated with our company announcements and developments in the 5G and wireless communication industry.

September 20, 2021

Mid-Autumn Festival Holiday Notice

We wish all our customers and partners a joyful Mid-Autumn Festival. Our office will be closed from September 21–23, 2021.

March 18, 2022

5G-Related Companies Are Booming in 2021

The global 5G infrastructure market continues to grow rapidly, with increased demand for signal repeaters and coverage solutions.

September 23, 2021

The Prelude to Large-Scale Commercial Use: The First Batch of 700MHz 5G

The deployment of 700MHz 5G networks marks a milestone in rural and indoor coverage expansion.

View All News

Frequently Asked Questions

Find answers to common questions about signal repeaters and our products.

What is a signal repeater?

A signal repeater, also known as a signal booster, is a device that captures weak cellular signals from a nearby tower, amplifies them, and rebroadcasts the enhanced signal to a designated area, improving call quality and data speeds.

How does a signal repeater work?

A signal repeater uses an outdoor antenna to capture the weak signal, sends it to an amplifier unit via coaxial cable, where it is boosted, and then rebroadcasts the strong signal indoors through an indoor antenna.

Are your products compatible with 5G?

Yes, many of our repeaters and amplifiers support 5G NR frequency bands, including 700MHz, 2.5GHz, and 3.5GHz. Please check product specifications for compatibility.

Do you offer custom OEM/ODM services?

Yes, we are a professional OEM & ODM manufacturer. We offer custom branding, packaging, and technical modifications based on your requirements.

What certifications do your products have?

Our products comply with international standards and hold CE, FCC, RoHS, and other relevant certifications depending on the model and target market.

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Professional OEM & ODM Manufacturer of Mobile Signal Solutions