Safer S.A.C.I.F.

The Laser Zentrum Hannover (LZH) carries out customer-oriented research, development and consulting in all areas of laser technology. Some of the main activities of the LZH are, nanotechnology, i.e. the generation of highly pure nanoparticles or na

Our company's main products include: anisole, trichloroacetyl chloride, ortho phenylene dimethyl ether, para phenylene dimethyl ether, meta phenylene dimethyl ether, para methylaniline, ortho phenylene methyl ether ammonium sulfite, anisole, ortho ph

Oswald Metzen is your partner, reliable and future-oriented, who looks after all phases of the plant construction.