Swan shares will be suspended after several changes.

Three times. In the example of Shanghai and Shenzhen stock market suspension rules, trading will be suspended after three trading risk tips. Swan is the stock market of Shandong Swan Cotton Machinery Co., Ltd. Shandong Swan Cotton Machinery Co., Ltd. is a listed company controlled by Shandong Supply and Marketing Cooperative, and its predecessor was founded in 1946. Set research and development, precision manufacturing, marketing services in one.