Shentong New Energy Subsidiary invested by the company focuses on the research and development, production and manufacture of high-pressure hydrogen energy valves, and is currently in the market expansion and initial stage.
65438+1October 30th news, Jiangsu Shentong opened 17. 1 1 yuan, and closed 17.68 yuan. Within three days, the stock price rose by 0.5 1%, with a total market value of 8.973 billion yuan.
CNNC technology (000777): valve faucet. The controlling shareholder of the company is China National Nuclear Corporation. The company is mainly engaged in the design, research and development, production, sales and service of industrial valves, providing users with valves for various industrial and engineering construction projects such as gate valves, globe valves, check valves, ball valves, butterfly valves, regulating valves and diaphragm valves.
At the closing news of 65438+1October 30th, CNNC Technology (000777) rose by 2.86% to 12.96 yuan, with a turnover of 63.7847 million yuan.
Other valve concept stocks include:
Yonghe Zhikong (002795): In recent 7 days, the holding price of Yonghe Zhikong fell by 6.95%. In 2022, the stock price fell by-10.25%, and the highest price was 12. 16 yuan, with a market value of 2.286 billion yuan.
Wei Long (00287 1): Looking back on the past seven trading days, Wei Long's share price fell for four consecutive days. During the period, the overall decline was 3. 19%, with the highest price 10.33 yuan and the lowest price 10.98 yuan, with a total turnover of 9.96.140,000 lots.
Lessing Cai Ying (300260): In the past seven trading days, Lessing Cai Ying rose by 0.04%, with the highest price of 44.28 yuan, and the total market value rose by 453 1.2 million yuan, down by -5.88% since 2022.
Liu Ying shares (603308): In the last seven trading days, Liu Ying shares fell by 1.9 1%, with the highest price of 19.69 yuan, and the total market value fell by 253 million yuan, down by 1.9 1%.
Xinwei Co., Ltd. (603699): The share price fell by 6.76% in the past 7 days and by -6.66% in 2022.
Dawson shares (603800): Looking back on the past seven trading days, Dawson shares rose for three consecutive days. During the period, the overall price rose by 0.62%, with the highest price 18.93 yuan and the lowest price 19.87 yuan, with a total of 8,409,900 lots sold.
Changfu shares (87 1396): in the past seven trading days, Changfu shares fell for five consecutive days, during which the overall decline was 10.22%, with the highest price 13.74 yuan and the lowest price 13 yuan. Compared with 7 trading days ago, the market value of Changfu shares decreased by 655 1.46 million yuan.