... Qiangtang River,Jianggan District, Hangzhou City,Zhejiang Province, Close to Hangzhou Xiaoshan International Airport and Shanghai-Hangzhou-Ningbo Expressway, with ... All of our products have passed CCC,CE,RoHS, exproting to Germany, Italy, Poland and other European countries, as well ... or the sample, and tell us which material you would like us to use. our usual material: colded, hot roll silicon ...