Does Heilongjiang court have the right to seal up Harbin HSBC bank card?
You can't. Harbin HSBC Bank Card is a bank card in Hong Kong. Mainland courts cannot directly freeze or seal up bank accounts in Hong Kong. If there is any dispute, it can be filed with the court first, or it can be filed in Chinese mainland or Hongkong at the same time to apply for judicial freezing. Therefore, the Heilongjiang Court of Harbin HSBC Bank Card has no right to seal it up.