1, We concentrate on the Ink&paint Field for more than 20 years. 2, Our ... quality is very competive in the same Industry. Item No: Water-based ink ... use it , then stir with water , handle spray ink after the surface clear. 2, Surface treatment: The ... the operation, the ink must be Sealed, for that the ink can not deteriorate. Attention1, The ink is flammable material, ...