Add:No.13-2 Guanshan Road, Yuhang District, Hangzhou, China
Tel:400-083-7817 / 86-18106599129 / 8657188600161
Fax:8657188600160
Whatsapp:8613777885335
E-mail:sales@testsealabs.com
Time:Monday-Friday: 9am to 6pmSaturday, Sunday: Closed
German distributor：www.testsealabs.de