Silk screen printing is the touch screen front production process is also one of the most important production processes, whether the product can produce function depends on the technical level of the front section, although there are many touch screen manufacturers on the market but many manufacturers are not doing the front section, because the front stage of the process than the back of the technical level of higher requirements, more difficult. There is basically no point of technical accumulation can not be done, and the previous period is not cost-effective. Poor control is easy to produce greater losses.
Therefore, some touch screen manufacturers may only do functional tablets, or only do touch screens Few manufacturers do so comprehensively, function tablets, FOG, touch screens, display touch screens, monitors, all-in-one machines are all done by manufacturers.