Sulfur S.A.

Senn Chemicals is an established chemistry outsourcing partner offering a seamless portfolio of solutions from early stage discovery to large scale GMP manufacturing of intermediates and APIs, including supporting quality and regulatory services.

Building A Bridge Between Industry & Environment Proviron was established in 1977 as an engineering office, focusing on the development of new processes for environmental improvement. In 1983, Proviron started to construct its own p...

PROCHIN ITALIA INDUSTRIAL CHEMICALS SRL is leader in Italy for the production of sodium and potassium silicate and the trading of chemicals for industrial use; the core business of the company is today identified in three main groups of products: sil