Group 1 - The core point of the article is that Hengyin Financial Technology Co., Ltd. has won the bid for the procurement of social security card production equipment by China Merchants Bank Tianjin Branch [1][2] - The procurement project is specifically for the third-generation social security card production machines, which includes both in-line and off-line types [1] - The procurement method used was competitive negotiation, and several suppliers responded, including Hengyin Financial Technology Co., Ltd. and others [1][2] Group 2 - The announcement was made on June 16, 2025, and the deadline for public notice is five days from the date of publication [2] - The procurement includes not only the machines but also consumables such as ribbons and transfer films necessary for the operation of the card production machines [1]