PPG推出全新SIGMA SAILADVANCE NX防污漆 21 October 2021 PPG日前宣布其屡获好评的PPG Sigma Sailadvance防污漆家族又添新成员——SIGMA SAILADVANCETM NX防污漆，标志着PPG在防污涂料技术方面的又一次重大突破。Author: Capt. Johnhttps://news.soship.com/show/241680/