The 25% Section 301 tariffs on Chinese exports to the United States, including those on hard surfaces, will remain. Major quartz-surface manufacturers address the silicosis issue, and new facilities open for MSI and Arizona Tile. 0:00 Intro 0:32 China Section 301 Tariffs Upheld 2:47 Quartz Manf. Group Speaks on Silicosis 4:32 MSI, Arizona Tile Open New Facilities 7:05 A Word from Quantra 8:18 Natural Stone Institute Awards Program Seeks Entries 10:04 BB Industries Acquires Innovative Tool Solutions  11:04 Cambria Coming to StonExpo 12:13 McArver New Marketing Director at IMS USA 12:42 ISFA's Maxwell a Coverings Rock Star 13:36 Outro Radio Stone Update is presented every Wednesday at 9 a.m. everywhere on Earth with the latest news and insights in hard surfaces. Check our archives at www.radiostoneupdate.com.