To prevent intermittent failures due to aging of the resistance wire, we will start the engine and set the seat heating/ventilation to maximum for at least 5 minutes, confirming significant temperature changes or airflow output in the cushion and backrest using an infrared thermometer or body sensor.

We use a calibrated high-precision paint thickness gauge to take multiple measurements on at least 13 metal surfaces of the entire vehicle. The original paint thickness of mainstream Chinese models typically ranges from 90μm to 150μm. If any area exceeds 200μm or even reaches over 500μm, we will directly conclude that the area has undergone bodywork and filler repair.

A typical transaction has six steps. 1. Selection: you confirm the vehicle through photos, a video walkaround, an inspection report and the VIN. 2. Deposit: most exporters ask 20%-30% to reserve the car. Pay by bank transfer to the company's corporate account, never a personal one. 3. Inspection: an independent pre-shipment inspection verifies the condition; you receive the report before paying the balance. 4. Balance payment: usually due before loading. Request the booking confirmation and container number. 5. Shipping: the exporter sends you the draft bill of lading for checking, then the original documents by courier. 6. Arrival: you clear customs with the invoice, C/O, B/L and inspection certificate, then register the vehicle. Total timeline is usually 2-6 weeks. Use payment methods with recourse (T/T or escrow) and keep every contract and receipt.