GESTER International Co., Ltd. Add.: No.15, Chifeng Road, Licheng Region, Quanzhou city of Fujian, PR China. Tel.: +86-18050990391 WhatsApp: +86-18050990391 Email: sales@gester-instruments.com Contact Person: Uny
Standards GB 2626, GB/T 32610, EN 136, EN 149 8.3.3, EN 143