We use two steps: 1. Insert a medical-grade endoscope through the spark plug hole to visually inspect cylinder wall scratches and carbon buildup on the piston top; 2. Extract an engine oil sample to check for large metal debris or emulsification (caused by coolant leakage).

The main export hubs are Shanghai, Guangzhou/Shenzhen, Qingdao, Tianjin, and Ningbo. Shanghai has the most RoRo and container sailings to Europe, Africa, and the Americas. Southern China (Guangzhou/Shenzhen) is best for Southeast Asia and Oceania. Qingdao and Tianjin serve Korea, Japan, and northern routes efficiently. Choose based on three factors: sailing frequency to your port (weekly is ideal), total inland logistics cost from the car's location to the port, and whether your exporter has used-car export qualification at that port—some only operate from one or two ports. Also confirm the terminal handles used-car export declarations, since not every port processes them. Your exporter should recommend the optimal port-to-port combination with a written quote breakdown.

The platform has strict internal outbound inspections. If buyers need, we can assist you in commissioning an independent third-party evaluation agency (such as Cha Doctor, Dongche Di official testing, etc.) for re-inspection, with costs borne by the buyer. An independent report can provide more credibility for your local resale.