Surface treatment on metals. We coat aluminium, copper, brass, zinc, kovar. Would you like to have passivations for your aluminium items? We are the only one certificated supplier for Cr6+free passivation to SAAB! And here are more choises: Au, Ag, Sn, Cu, Ni and NiSn, electroless Ni, Black Ni. Ask us or our customers about what we can do!
Surface treatment on metals. We coat aluminium, copper, brass, zinc, kovar. Would you like to have passivations for your aluminium items? We are the only one certificated supplier for Cr6+free passivation to SAAB! And here are more choises: Au, Ag, Sn, Cu, Ni and NiSn, electroless Ni, Black Ni. Ask us or our customers about what we can do!