Hans Sasserath & Co KG

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

Ningxia Yuandaxingbo Chemical Co., Ltd. is a comprehensive chemical production enterprise that integrates research and development, production, and sales. The company's products include: carburizer, calcium carbide, lime nitrogen, granular lime nitro