發(fā)現(xiàn)印版移動(dòng)或襯墊物移位, 及時(shí)調(diào)整,把印版和襯墊物放回原位固定.Find a printing plate moving or backing, adjust the printing plate and backing back fixed.主要行業(yè)的產(chǎn)品是原麻, 麻布,地毯的麻襯墊物.Products of main interest are raw jute, hessian cloth and jute carpet back...