
EAST & WEST ANALYTICAL INSTRUMENTS, INC. Address: No. 3, Shangyuan Road, Shilong Economic Development Zone, Mentougou District, Beijing
Zip code: 102308
Tel: 010-88393500 62881688 Fax: 010-52048008/044 After-sales Tel: 010-52048061/062/063 Free Customer Service Tel: 4001189000 Website: www.ewai-group.com Marketing Department Email: marketing@ewai-group.com Customer Service Department Email: support@ewai-group.com
Tel: 010-52048039 13910820454 Fax: 010-52048062 Email: md@ewai-group.com
Tel: 010-52048075 Email: i.sales@ewai-group.com
Tel: 010-52048075 13311201157 Email: susanzhang@ewai-group.com; lihaiyan@ewai-group.com
Tel: 010-88393500 62881688 Fax: 010-52048008/044 Email: support@ewai-group.com