+86 13371668275
info@eastvacuum.com
WeChat
+86 173 2554 8901
WhatsApp
+86 130 3207 7282
+86 151 2827 7583
Baoding Office: No. 666 Fortune Square, Baihua East Road, Baoding City, China
Beijing Office: B6 Building, Zhongguancun Dongsheng Technology Park, Haidian District, Beijing, China