Complete Automation Solutions
- Comprehensive industrial control solutions spanning core electrical components to integrated control systems.
- Our product portfolio encompasses I/O modules, PLCs, industrial Ethernet switches, and valve terminals, forming an integrated ecosystem.
- We are committed to helping global customers achieve smarter, safer, and more efficient manufacturing.
- We serve as both manufacturer and solution provider, delivering comprehensive automation support from product design to system implementation.
Trusted High-Tech Manufacturer
- Decowell is a national high-tech enterprise integrating R&D, manufacturing, sales, and service, demonstrating robust technical and production capabilities.
- We have served over 10,000 customers worldwide and established partnerships with numerous Fortune Global 500 companies.
- Our products hold multiple international certifications, ensuring reliability, safety, and compliance in global markets.
- High-Precision SMT Workshop: Fully automated production ensures stable soldering, high yield rates, and consistent batch quality.
- End-to-End Quality Control: Multi-stage validation ensures stable performance meeting global standards.
- Rapid After-Sales Support: 10-minute response time, global on-site technical assistance, 48-hour solutions.
- Comprehensive Authoritative Certifications: Certified under CE, UL, RoHS, REACH, and more.

The high-low temperature test platform precisely simulates extreme thermal environments, providing critical data support for product development, reliability validation, and quality control. Through rigorous thermal verification, it comprehensively evaluates a product’s environmental adaptability and long-term stability, reducing failure risks in practical applications at the source.

Utilizing high-resolution industrial cameras, precision lighting systems, and intelligent image recognition algorithms, the system rapidly identifies various surface defects, including scratches, dents, misalignment, incorrect assembly, and color variations. This ensures every product meets consistent quality standards before leaving the factory.
DECOWELL Solutions and Commitment
- Signal compatibility, seamless integration, and reducing average project duration by 30%+. Highly integrated modular design lowers overall costs.
- Deep customization, precise matching: Delivering solutions that perfectly align with your processes
- Rapid after-sales support: 10-minute response, global on-site technical assistance, 48-hour solutions.
- Comprehensive authoritative certifications: Compliant with CE, UL, RoHS, and multiple other standards.
Space-Saving Wiring Solution
DECOWELL by Deckewell, the proprietary WellBUS bus technology, employs power-signal coupling to deliver both power supply and communication over a single cable. This significantly simplifies wiring while enhancing system stability. The master station equipment features the LS series master stations, compatible with multiple mainstream protocols, including EtherCAT, EtherNet/IP, Profinet, CC-Link, CC-Link IE Field Basic, and Modbus TCP. Slave devices encompass the LS Series discrete wiring-saving modules, RD Series electric roller drive cards, WB-EV economical valve islands, WB IX210 Series inverters, and planned sensors and three-color lights, forming a comprehensive WellBUS ecosystem. Implementing the WellBUS solution delivers a 40% overall efficiency boost, 35% reduction in maintenance costs, 50% decrease in wiring expenses, 80% improvement in installation and delivery efficiency, and 150% increase in expansion flexibility.
Full-Process Quality Control Experimental Platform
Verifies product performance limits, including maximum communication volume and distance, digital packet loss rate, response time, communication speed, and load capacity, ensuring stable and reliable operation under high-load conditions.
Simulates extreme environments for high/low temperature, thermal cycling, thermal shock, and MTBF testing. Comprehensively evaluates environmental adaptability per GB/T 2423.1, GB/T 2423.2, IEC 60068-2, and other standards to guarantee reliability in demanding scenarios.
Includes EMI (conducted/radiated emissions) and EMS (radiated immunity, conducted immunity, ESD, EFT/Burst, Surge) testing. Ensures products neither cause electromagnetic interference to external systems nor experience operational instability in complex electromagnetic environments.
Simulates harsh customer wiring scenarios by intertwining power lines with power/communication cables. Conducts interference testing on AC contactors and inverters to validate signal stability and tolerance under strong power frequency interference.
Simulates multiple discrete interference signal types to evaluate system immunity and signal processing performance, ensuring reliable output in complex control environments.
Application Scenarios
Decowell’s solutions span multiple industries, including logistics, semiconductors, automotive, and packaging. Through proprietary bus protocols and a rich ecosystem of IO modules, they deliver simplified wiring, stable communication, reduced maintenance costs, and flexible system scalability. Whether in high EMC environments, complex processes, or demanding protection requirements, Decowell products meet diverse industry applications. They empower customers to boost production efficiency, ensure equipment reliability, and accelerate the implementation of smart factory initiatives.
DECOWELL Production Process
Our remote IO solution production process begins with independent R&D, followed by comprehensive laboratory testing, including performance evaluation and high/low temperature tests. Once the design is validated, our manufacturing team proceeds with production. After assembly, each unit undergoes visual inspection and aging tests to ensure long-term stability and reliability. Only products that pass all quality checks enter mass production. Before shipment, every device is programmed and finalized to guarantee optimal performance for our customers.
Certificate
Our products have passed multiple international certifications, including CE and UL safety standards, as well as ETG, PI, and CLPA conformance certifications that verify full compatibility and interoperability with leading industrial communication protocols. In addition, we are certified under a recognized Quality Management System, ensuring consistent product quality, reliability, and strict process control throughout production.



















































