car audio Order Fulfillment Services | car audio Drop Shipping

Car audio refers to the audio system installed in the car. The reason why the system can be called sound, the most basic condition is to have the function of playing back sound. Its anti-interference technology is to use choke coils to filter the interference of the power line between the power supply and the sound respectively, so as to reduce the external noise interference. For the car CD audio system, the most important thing to pay attention to is dustproof. The laser head is the most expensive and most vulnerable part in the CD. Although the car audio has been considered dustproof in the design process, due to road conditions, dustproof needs special attention. Careful maintenance of the audio can effectively prolong the service life of the laser head, and can also make the car audio system guarantee high-quality music playback for a long time.

The international logistics special line refers to the route channels to specific countries、 such as the British special line、 the American special line and the German special line.

International express delivery refers to the express delivery and logistics business conducted between two or more countries (or regions). The transportation of letters、 commercial documents and articles between countries (or regions) is a means of inspection and release of express mail through border ports between countries and customs. After the international express arrives at the destination country、 it needs to be transshipped again in the destination country to deliver the express to the final destination、 which is called international express.

The transportation modes of international logistics special line include air transportation、 sea transportation、 rail transportation、 land transportation、 etc. The modes of transportation of international express include air transportation、 sea transportation、 rail transportation、 etc.

International logistics focuses on the delivery of large quantities of goods to the destination and reduces costs by means of large-scale transportation; The overall price is lower than that of commercial express; Speed and timeliness are better than postal packets; Low packet loss rate. The timeliness of international express is very strong; High security of goods; Strong customs clearance capability; A wide range of goods can be collected.

Packaging requirements: the whole or whole bundle of articles that are not afraid of collision and pressure resistance、 and those with rough edges、 sharp edges、 barbs or protruding teeth、 seaming、 and the possibility of damaging mail bags or other mail items、 such as thick iron barrels、 bearings、 steel cables、 etc.、 shall be boxed、 wrapped with thick cloth and fastened with ropes、 or fastened with iron sheets; All edges and corners are smooth、 the surface is flat、 and the mail bag tube will not be damaged. Rope cloth can be used to fasten or wind firmly. Valuables、 such as watches、 pocket watches、 cameras、 gold and silver ornaments、 jewelry、 precious medicinal materials、 etc.、 should be packed in strong and pressure resistant paper or metal boxes or wooden boxes、 and the space in the boxes should be properly filled with soft materials、 and the boxes should be wrapped with tough paper、 or wrapped with cloth.

For FBA air shipment in the United States、 you should first find a logistics company to cooperate (such as Todropshipping)、 and then tell them what your goods are and how much they weigh. After that、 they will arrange door-to-door pickup、 and then transport the goods to domestic airports for loading and delivery、 usually directly to the United States. After customs clearance in the United States、 it is sent to the Amazon warehouse by the local logistics provider. The whole process is relatively simple、 which takes about 6-8 days.