價格：免費
更新日期：2018-06-27
檔案大小：30M
目前版本：5.30.01
版本需求：Android 5.1 以上版本
官方網站：http://www.nssga.org
Email：NSSGADEVAPP@gmail.com
聯絡地址：隱私權政策
The National Stone, Sand & Gravel Association (NSSGA) mobile app is the hub for all NSSGA events. With just one app download, you'll have access to all of NSSGA's conference content, and the ability to:
• View entire event agendas
• Craft a personalized schedule
• Research and find exhibitors
• Create a custom profile to share with other attendees
• Take notes on sessions
• Rate sessions and provide feedback
• Access conference maps
• Receive daily conference news and updates
ABOUT US
NSSGA is the leading voice and advocate for the aggregates industry. Our members – stone, sand and gravel producers and the equipment manufacturers and service providers who support them – are responsible for the essential raw materials found in every home, building, road, bridge and public works project and represent more than 90 percent of the crushed stone and 70 percent of the sand and gravel produced annually in the United States. Production of aggregates in the U.S. in 2013 was more than 2 billion metric tons at a value of $18.6 billion. The aggregates industry employs approximately 100,000 highly-skilled men and women, and every $1 million of stone, sand and gravel sales supports 19.5 jobs. www.nssga.org