As a seasoned industrial‑automation equipment manufacturer, SUNSIN delivers premium OEM & ODM custom‑built HMI‑PLC electrical control cabinets tailored to your unique project‑based demands.

Our in‑house electrical‑engineering team boasts rich experience in variable‑frequency drive and control‑system development. We offer one‑stop personalized customization covering cabinet dimension, I‑O port configuration, internal component layout, wiring scheme, PLC logic programming and HMI touch‑screen interface design. Customers are free‑to‑select well‑known‑brand core electrical parts to satisfy industry‑specific standards for mining, sewage‑treatment, marine‑equipment, pump‑station and assembly‑line automation.
Every cabinet adopts thickened cold‑rolled‑steel housing with IP54 dust‑proof and splash‑proof performance. Complete operation assemblies including indicator lamps, operation push‑buttons and emergency‑stop switches guarantee safe‑and‑simple daily‑time operation. Each finished‑out‑unit undergoes full‑load aging‑testing, insulation‑detection and fault‑simulation debugging before shipment under SUNSIN strict ISO‑standard quality‑control system.
Unlike generic off‑the‑shelf control panels, our flexible OEM and ODM service adapts cabinets for harsh‑working‑site conditions. We supply long‑term after‑sales technical‑guidance, online‑debugging and spare‑part support. Choose SUNSIN to acquire reliable, project‑oriented HMI‑PLC automation cabinet solutions and cut your automation‑system‑setup costs.






