Most new car manufacturers' e-SIMs are directly soldered onto the T-Box motherboard (surface-mounted) and cannot be removed and replaced like a phone. Unauthorized desoldering of the motherboard may cause complete communication failure in the vehicle, and we strictly prohibit this operation.

We mainly collaborate with professional organizations certified by China's national CMA (Certification of Inspection and Testing Institutions). If you need the highest level of international endorsement, we can arrange for independent inspection agencies like SGS or TÜV to conduct Pre-Shipment Inspections (PSI) before loading at the port.

The storage area at the roll-on/roll-off terminal is entirely outdoors, which is standard practice at ports worldwide. During the few days vehicles wait to be loaded, they will inevitably be exposed to sun and rain and accumulate dust. We will not provide custom car covers as this would significantly hinder the efficiency of dock workers moving vehicles.