More thickness clear PVC A4 binding cover *Positive tolerance *ROHS,REACH,ISO9001:2008 *Virgin PVC resin More thickness clear PVC A4 binding cover SSKY (Yangzhou) Plastic Industry Co., Ltd was established in 2005, is one of leading professional manufacturer for producing various PVC, PP, PET binding cover,Embossed paper ,Folding packaging box and related PVC film in China. We have passed REACH, ...