As a core enterprise in the planning and implementation of paint shops for automotive, construction machinery, and rail transit sectors, Jiangsu Changhong Intelligence leverages mature process technology and extensive project experience to deliver complete turnkey solutions covering the entire paint shop line - planning, design, manufacturing, installation, commissioning, and after-sales service.
Paint Shop Process Flow
- Inspection & Pre-cleaning
- PT (Pre-treatment)
- ED (E-coating)
- ED Oven, ED Cooling
- ED Fixture & Sheet Metal Repair
- Seam Sealing
- PVC Application
- PVC Oven
- PVC Cooling
- ED Sanding, Wipe-off
- Primer Booth
- Primer Oven
- Primer Cooling
- Primer Sanding & Sheet Metal Repair
- BC (Basecoat)
- CC (Clearcoat)
- Topcoat Oven
- Topcoat Cooling
- Inspection & Touch-up
- Buy Off
- Spot Repair
Core Advantages
- Dip&Free-360 Rotating Conveying Technology
Enables 360° rotation of the vehicle body during E-coat, ensuring complete coverage with no dead zones and no air pockets. Corrosion protection and coating quality are significantly superior to conventional processes. - Green, Energy-Efficient, and High-Performance
Utilizes low-temperature curing, waste heat recovery, and other technologies, combined with high-efficiency exhaust gas treatment equipment such as zeolite rotor concentrators and RTO systems, achieving low energy consumption and low emissions. - Intelligent Flexibility Across the Entire Process
Capable of full-plant 3D planning, complete line process design, and digital simulation, supporting flexible mixed-model production for multiple vehicle types.
