According to Odaily Planet Daily, many mining machine merchants in Shenzhen Huaqiangbei ship their products to the world through Hong Kong. The sale of mining machines in Hong Kong is legal, and merchants choose Hong Kong as the trading and shipping location to avoid risks.
The demand for mining machines in the mainland is small, and most of them are used for export. Cross-border trucks can transport mining machines to Hong Kong within one day, and use Hong Kong's international routes to quickly transport them around the world by air. Sea transportation is suitable for equipment with large quantities and no urgent time, and the logistics cost is lower.