ColorTop Digital Printing Equipment ( Shanghai ) Co., Ltd . is the branch company of Sansin Group whichis well - known as the origin of offset presses in China.Sansin Group is with morethan 40 years productionexperience since the first small offset press was designed and produced and it is the leading manufacturerin the Chinese Offset Printing Industry . ColorTop is trying to discover the applications of digital printing technology in other industries which have not beendiscovered , such as advertising , printing , textiles, packaging , food, pharmaceutical,etc. with forwar-looking eyes and a keen sense to market.And ColorTopwill provide practical products in these areas with strong technology.
