Plastic hollow ball main type: polypropylene hollow ball, PP/PE plastic hollow ball, clear plastic hollow ball, spheres plastic hollow ball. Plastic hollow ball used the automotive, plating equipment, Packaging, cosmetic bottle. Research and development personnel have integrated years of experience with equipments of continuous upgrade and created flawless Hollow ball, plastic hollow ball on after another. plastic hollow ball size: 15mm, 18.5mm, 25.4mm, 29mm,
