May 14, 2026
Ditong Auto Parts — Temperature and Humidity Environment Solution
Client: Ditong Auto Parts Co., Ltd.
GESO delivered a turnkey modular process chilling system for a hot-forming press line. The chiller station is designed for outdoor skid‑mounted installation, providing reliable cooling for one existing line while reserving hardware interfaces for a second future line.
Scope includes system design, equipment integration, procurement, installation, and full commissioning.
| Component | Description |
|---|---|
| Chiller | 1 x screw-type water-cooled chiller |
| Rejection | Matching cooling tower |
| Hydronic | Pumps & auxiliary equipment (skid‑assembled) |
| Circuits | Independent supply for mold cooling and press oil‑water plate heat exchanger |
| Future expansion | Hardware interfaces reserved for 2nd press line (mold + press) |
| Parameter | Mold Cooling | Press Oil‑Water HX |
|---|---|---|
| Supply temperature | 7–25 °C (adjustable) | ≤30 °C |
| Flow rate | 80–120 m³/h (adjustable) | 60 m³/h per press |
| Pressure | 3–8 bar (adjustable) | 3–5 bar |
| Circuit | Dedicated | Dedicated (separate supply) |
PLC: Siemens S7‑1200 series with SCADA data acquisition interface.
Monitoring: Flow, temperature, pressure monitored and adjustable at equipment inlet/outlet.
Redundancy: Designed for 300 days/year × 20 hours/day continuous operation.
Operation: Fully automatic with fault protection and intelligent control.
Stable mold temperature → consistent forming quality
Precise press cooling → extended equipment life
Compact outdoor modular layout → saves plant floor space, easy maintenance
Future‑ready → plug‑and‑play connection for second line
Reliable 24/7 performance for high‑volume production

October 26, 2016
The Most Successful Engineering ContractorApr 21, 2025
Mexico - Clean Environment SolutionApr 21, 2025
Serbia - Clean Environment SolutionsApr 21, 2025
LeeKr Technology - Cleanroom Environment Solutions