plastic bottle caps 1). Material: PP 2). Any colors 3). OEM service offered 4). Injection products Cheap price injection plastic bottle caps Name Plastic Bottle CapsMaterial PP Color As your requiredSize As your draftPacking As per your requestWe can produce the products according to your samples or design,the material can be PP, PET, PS, KPS,PVC,PLA etc.Our ability including tooling making, ...