Your Trusted Factory Partner for Industrial Automation & Electronic Components
Changsha Chusoon Technology Co., Ltd. is a professional manufacturer & exporter of electrical automation components. Since 2013, we have been supplying distributors, wholesalers and OEM engineers worldwide with genuine, factory-direct parts.
A One-Stop Sourcing Partner Built on Engineering Excellence
Headquartered in Changsha, Hunan — one of China’s hubs of intelligent manufacturing — Chusoon integrates R&D, production, quality control and global trade under one roof.
Our product portfolio covers the full spectrum of industrial automation: PLCs, HMIs, variable frequency drives, contactors, relays, circuit breakers, sensors, encoders, terminal blocks, switching power supplies and more. Every unit is traceable, tested and backed by stable stock for fast dispatch.
- Factory-direct pricing with full technical support
- Consistent quality across bulk & mixed orders
- Responsive English-speaking export team
- Long-term supply agreements for distributors




Six Reasons Global Buyers Partner with Chusoon
From first inquiry to after-sales support, we keep the whole supply chain simple, transparent and reliable.
Factory-Direct Pricing
We own our production lines. No middlemen — you always get honest factory rates, whether you order one unit or one container.
Complete Product Range
One invoice for PLCs, drives, relays, contactors, breakers, sensors, power supplies and more — simplify your supplier base.
OEM / ODM Capability
Private label, custom packaging, tailored specifications. We help global brands and distributors build their own product lines.
Certified Quality Control
Strict IQC, in-line and final inspection. Our systems are certified to ISO 9001, CE and RoHS — quality you can verify.
Global Logistics
Reliable dispatch via DHL, FedEx, UPS and sea freight to 80+ countries, with real-time tracking on every shipment.
Professional Support
Free selection guidance, spec comparison and responsive after-sales technical assistance — before and after you order.
Full-Spectrum Automation & Electronic Parts
Ten carefully organised product families — browse the categories below or search by brand, model or specification.
Reliable Parts. Honest Prices. Zero Hassle.
To supply international clients with dependable electrical automation parts at honest factory prices — reducing their procurement cost and risk while keeping their production lines running.
A Global Name in Smart Sourcing
To become the preferred sourcing partner for automation distributors worldwide — recognised for engineering integrity, supply stability and service that goes beyond the invoice.
Ready to Source with Confidence?
Send us your target models or a BOM — get a factory quote within 24 hours.
