Dedini S/A Indústrias de Base

Your partner for the right technology to generate and store sustainable and green energy. We develop customized solutions for your application. Our hobbyhorses are mainly the upgrade of biogas plants for the production of hydrogen and the economic us

COFERMIN Chemicals is your international, independent chemicals partner, who also engages in strategic market development for internationally renowned producers, in addition to the classic business of chemical trading and distribution.

Weihai Chemical Machinery Co., Ltd