Wilderich Freiherr von Haxthausen

Since 2005, the SOHENA GmbH offers you an extensive range of services in the fields of contract synthesis and contract research as well as in the field of analytics. Our team consists of committed employees with many years of experience in preparativ

Yingcheng Wuhan Organic Material Co., Ltd.have more than 50 years history of production and R&D benzaldehyde derivates. We supply cinnamon series, ester series and electronic-grade ammonium series, more than 50 kinds of products.

WABAG is one of the world’s leading companies in the water treatment field. WABAG’s key competences, which are based on over 80 years of plant building experience and more than 6,000 implemented projects, lie in the planning, completion and operatio