Unión Química, S.A. de C.V.

Our profession is waste water and process water treatment under the slogan "Water is our life," no matter if you need a new system, a modernisation, spare parts or services, training or chemicals. If you don't want to compromise on quality but still

Nanopartz™ is recognized as both an innovator and a quality supplier of gold nanoparticle based products including Accurate™ Spherical Gold Nanoparticles, Nanorodz™ brand Gold Nanorods, Micron sized Gold (Microgold™), Gold Nanowires, Gold Nanocubes,

Stell GmbH: engineering-production-mounting: ship- building- process- identification. Since 1973 we are one of the leading companies in this branch with more than 100 employees worldwide.