... , PVC bag, etc we are the biggest manufacture of glass marbles, glass bead, glass sand and glass dollop in China. we export them to America ... , porcelain green, black, porcelain white, pearl white, and an process shiny, metallic color and frosted effect. packing PET barrel, PVC bag, Net ... bag, Polyethylene barrel, Paper box, Color box, Absorbed plastic and Plastic woven bag etc. glass bead