... 4 color printing 3,Waterproof Screen printing on car sticker,car badges,car logos,car emblems,decals cabriolet badge/emblems/signs,window stickers ... ,pvc sticker,bafdes/stickers,quto car.Product name Screen Printing, Display Banner, PVC/PS Board ... amendment of edge and drill and so on, R&D of advertising display materials, modernization of the quality management ...