Company Information
our company found as a private enterprise in precious metal refining business in 1954, changed name to rambo chemicals (hk)Ltd.has chemical additives, metal finishing chemical supplier, pialing faculty, technical services, etc.2002 first commercially available stable bright tin process for lead free application.
2003 first one introduce double layer high temperature nickel as an under-layer for tin plating process.
2006 first commercially available stable Mg process for Mg plating.