ECH Elektrochemie Halle GmbH
Otto-Eißfeldt-Straße 8
06120 Halle (Saale)
德国
电话: +49 345 279570-0
传真: +49 345 279570-99
邮箱: info@ech.de
ECH Scientific Limited
Building 69, Wrest Park, Silsoe
Bedfordshire, MK45 4HS
United Kingdom
Tel.: +44 1525 404747
Fax: +44 1525 404848
Mail: info@echscientific.com