普通胶辊成本1.6万元,原装胶辊成本1.5万元,您选哪个? “原装胶辊太贵!在这方面投入不如使用国内挂胶合算。”到任何一家没有使用原装胶辊的印刷企业,您都可以听到这样的声音。事实上,“便宜才是硬道理”常常会让印刷企业得不 The cost of ordinary roller 16,000 yuan, the original cost of 15,000 yuan roller, which one you choose? “The original roller is too expensive! In this regard than the use of domestic plastic input is cost-effective.” To any one did not use the original roll of printing companies , You can all hear this sound. In fact, “cheap is the last word” often let printing companies do not