First Phil-Ink Enterprises was formerly known as Quantum Physics Laboratory. It in 1991 when we became the first manufacturer of Invisible Security UV Ink Philippines and which distributed to our various dealers who are engaged supplying banks with security ...

Invisible Ink:Chief use:To prevent imitation, forgery of important documents, and to help identify genuine items from * ones.Application:Any good fountain pens sold at office school supplier, specially supermarkets throughout the world, can be used in ...