IoT product design & manufacturing
Sense everything.Decide smarter.
From sensors and intelligent gateways to the cloud, we deliver reliable IoT products and end-to-end ODM / OEM services for agriculture, water, industry and cities.
Hardware · Software · Cloud · Manufacturing
Reliable products. Open connectivity. Scalable manufacturing.PRODUCTS
One partner for the complete product journey.
Sensing, edge connectivity, cloud management and manufacturing—working as one system.
Smart Agriculture Ecosystem Hardware
Full-chain coverage from water intake to fertilization and irrigation, integrating smart sensing and precision control, building a cloud-connected ecosystem hardware platform.
OEM · ODM · JDM
IoT Gateways
From embedded gateways to professional touchscreen RTUs with 4G, BLE, MQTT and industry protocols.
GWGT-T1 · GW-GG-A · GW-GG-PRO
Smart Control Gates
Solar-powered remote control and water-level automation for precision irrigation.
GW-GC-A · GW-GC-S · GW-GC-PRO
Level & Flow Sensors
Radar, electronic ruler, magnetostrictive and capacitive sensing for demanding environments.
GW-LS-RA1 · GW-LS-RA2 · GW-LS-EW
Protocol & I/O
Connect legacy devices to modern platforms with serial, analog and custom protocol support.
GW-CO-GARY · GW-IO-AI · GW-IO-485
CLOUD CONSOLESOLUTIONS
Technology designed for real-world outcomes.
Complete systems shaped around the job, not a collection of disconnected devices.Smart Agriculture
Crop monitoring, weather, fertigation, greenhouse control and smart irrigation.
View solution →02Smart Water
Flood warning, ecological flow, water quality, pumping stations and canal control.
View solution →03Smart Industry
Equipment health, energy and industrial safety monitoring for connected operations.
View solution →04Smart City
Urban flood, drainage, sewage network and metro water monitoring.
View solution →ODM / OEM
From an idea to a production-ready product.
Mechanical, hardware, firmware, cloud and manufacturing teams move together.- 01Discover
- 02Design
- 03Prototype & validate
- 04Pilot & certify
- 05Manufacture & evolve
DOCUMENTATION
Clear documentation completes the delivery.
Our online wiki organizes manuals, APIs, protocols, firmware and FAQs by model.Device Quick Start
Installation, wiring, startup, networking and first configuration.
GW-GG-PRO Product Manual
Installation, interfaces, configuration and maintenance for GW-GG-PRO.
GW-GC-A Smart Gate Manual
Installation, control modes, water-level automation and maintenance.
MQTT Device API
Authentication, topics, telemetry payloads and control commands.
Focused on connectivity. Built for reliability.
Founded in 2019 and certified as a National High-Tech Enterprise in 2020, GEWU focuses on core transmission-layer technologies and efficient, scalable solutions.
About GEWU ↗6+Years of experience
20+Intellectual properties
4Solution industries
Have an IoT product in mind?
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