3 ink knowledge and skills. After the properties of the ink (6) drying of the ink adhered to the printing ink blots form, must become a solid ink film from a liquid or paste, which under the change process is often referred ink drying ink knowledge and skills 1. Ink The component (1) is an organic compound metallic ink pigment dyes wholesaler, which is soluble in water glass ink wholesalers, and sometimes is dissolved in an organic solvent, the dye can be prepared from some insoluble colored precipitate, called lake pigment, for producing printing ink. Ink | constant Yawei printing equipment | UV ink on the surface wholesalers by the Dongguan City Hengli Hang Yawei printing equipment materials firm. "Printing supplies" preferred Dongguan City Hengli Hang Yawei printing equipment materials firm (dghyw88.1688.com) (www.hengyawei.com), the company is located: Dongguan Hengli Town, Finance and Trade Road RESEARCH three to fourth on the first floor shop, Over the years, constant Yawei printing equipment to provide customers with the best quality service, contact: Mr. Chang. Welcome to the new and old customers call, letter, visit the guide, business negotiations. Yawei Constant printing equipment expect to be your long-term partner!