Comercial Química del Noroeste, S.A. de C.V.

Assing SpA, was founded in the early ‘70s and is currently a leading company in Italy for providing high-tech solutions and products to firms and research centres.

Altair Chimica is one of the leading players in producing potassium inorganic derivatives and is part of the Esseco Group, the industrial group that has been developing products for almost a century to ensure high performance and safety in the field

Shanghai Heheng Instrument Equipment Co., Ltd. is a professional manufacturer of experimental instruments that integrates research and development, production, and sales. The company specializes in producing electronic drying ovens; incubator; table;