Werth Messtechnik GmbH

Herding GmbH Filtertechnik is a manufacturer of filter media, dust collecting systems and filter systems for industrial use. Within a period of more than 35 years the filter specialist Herding® Filtertechnik has developed into a global supplier of co

Rugao Wanli Chemical Co., Ltd. was founded in 1996 and is a production-oriented enterprise engaged in the production of cationic surfactants, amphoteric surfactants, nonionic surfactants, printing and dyeing auxiliaries, and phase transfer catalysts.

This unit located in Wesseling, Germany, based on UNIPOL technology produces 225 ktons/year of polypropylene (PP).