Xiangyang Ouman Environmental Protection Material Co.,Ltd ( we call it “Ouman” below) is a professional supplier of Sealant and Adhesive in China with 8 years experience on research and development,production and sales of sealants. Our factory is located in Hubei Province,China. Our brand was selected as "China Famous Brand" and given priority to cultivation and promotion; Due to its good reputation, the company was awarded the credit rating certificate "AAA Credit Unit".