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Who We Are
ABOUT US

—— A Trusted Partner in Environmental Monitoring

Wuhan Chenyun Technology (YIGU) brings over 12 years of expertise in meteorology, environmental monitoring, and agricultural IoT. Built on a robust "sensor hardware + IoT + big data" framework, we deliver comprehensive monitoring solutions—from individual sensors to fully integrated automatic weather stations. 

Our product portfolio includes weather stations, wind speed/direction sensors, soil moisture sensors, solar radiation sensors, and hydrological monitoring instruments, with full protocol support for RS485, 4G, LoRa, and WiFi. Backed by in-house R&D, manufacturing, OEM/ODM capabilities, an on-site calibration lab, and a 1-hour rapid response commitment, we are your trusted partner for environmental data solutions.

PRODUCTS
CONTACT US
12+
Years of Experience
2,000+
sqm Manufacturing Facility
10
Production Lines
20+
Export Markets Worldwide

Honors & Certifications

We hold ISO 9001 and CE certifications, multiple invention patents, and our products are calibrated and verified by authorized metrology institutions.

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CE

Automatic weather station 

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ISO 9001

GB/T 19001-2016/ISO 9001:2015 standard

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CE ROHS

Micro Multi in One Sensor

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Test Report

Micro Multi in One Sensor

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Test Report

Micro Multi in One Sensor

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ISO 9001

GB/T 19001-2016/ISO 9001:2015 standard

Our Advantages

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1. Manufacturer Direct

Professional manufacturer with 12+ years of experience. Our 2,000+ sqm factory ensures full quality and cost control.
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2. OEM/ODM Customization

Flexible customization from sensors to systems. Support logo, hardware, and protocol modifications (RS485, RS232).
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3. One-Stop Solution

Complete monitoring systems based on "sensor + IoT + big data". Covering wind, soil, solar radiation, and hydrology.
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4. R & D Capability

Strong independent R&D with a dedicated engineering team. Continuous innovation in sensor technology and data acquisition.
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5. Testing

Advanced calibration and inspection equipment ensuring precision and reliability before delivery.
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6. Quality Assurance

ISO 9001 & CE certified. Every sensor is calibrated in our in-house lab for reliable performance.
Our Products

We manufacture a wide range of industrial and agricultural IoT sensors, as well as meteorological and environmental monitoring stations.

More Products
Our Case Photo Gallery
Case Studies & News

Stay updated with YIGU.

From solar radiation monitoring for PV to soil moisture for smart agriculture and safety solutions for mining, explore how our meteorological tech empowers real-world projects and research.

More Cases
Let's Talk About Your Project

Share your requirements—whether a single sensor or a full monitoring system. Our team is ready to provide a tailored solution for you.

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Get In Touch
Address
Room 301, Building 4, Gezhouba Sun City Industrial Park, East Lake High-Tech Development Zone, Wuhan, Hubei Province, China
Phone
+86 19522958500
WhatsApp
+86 15271247832
Email
info@whchenyun-tech.com
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