【Market News: U.S. Customs and Border Protection Detains Certain Imported Bitmain Mining Machines】According to Golden Finance, market news reveals that the Mining Pod blog show disclosed that the U.S. Customs and Border Protection (CBP) is detaining certain imported Bitmain Antminer mining machines at U.S. entry ports, involving equipment from Bitmain's Antminer S21 and T21 series, which are Bitmain's latest ASIC mining machine series. Sources say that the FCC and CBP have not targeted other ASIC manufacturers such as MicroBT or Canaan. In addition to revealing that the FCC has requested a freeze, U.S. Customs and Border Protection has not provided specific reasons for taking this action to the affected parties, nor has it indicated how long the goods will be detained.