[Building Materials Network] The Lantern Festival has not passed yet, and the Spring Festival is not over yet. Just after the 7-day holiday, Wang Yanmou, the former director of the State Building Materials Administration, solemnly appealed for the promotion and application of sulpho (ferric) aluminate cement in marine engineering. On the one hand, the cement industry is required to fully understand the importance of choosing seawater resistant cement concrete materials for modern marine engineering, and try to provide corresponding cement products; On the other hand, sincere