Group 1 - The core point of the article highlights that Xinlai Clean Application Materials Co., Ltd. has achieved a record trading volume of 4.347 billion RMB, marking a new high since its listing [2] - The latest stock price of Xinlai has increased by 10.60%, with a turnover rate of 21.14% [2] - The previous trading day's total transaction volume for the stock was 2.714 billion RMB [2] Group 2 - Xinlai Clean Application Materials Co., Ltd. was established on July 12, 2000, with a registered capital of 407.806752 million RMB [2]