... 3.colour:as requiremet pharmaceutical PVCTransparent plate negativeMedicinal PVC plate negative, is a premium hygiene level PVC resin as main ... to market changes, against fluctuations in the price of risk.Avoid light plate negativeAvoid light medicinal YingPian, is in PVC ... certain beautiful effect, suitable for all kinds of requirements to avoid light drugs and food packaging.A, product features:1, ...