(4-traders.com) Post Date: 2016-11-23 On November 18, as the city's major natural gas customers, Sutor Group was invited to participate in the Gas Tank Safety Knowledge Contest, the Company sent a team of three people participated in the competition. The competition's eight teams were from the fine steel, metallurgy,...http://www.4-traders.com/news/Sutor-Technology-Group-Won-the-First-Prize-in-Municipal-Competition--23533121/