Ceramic Balls, Ceramic Bearings, Thin Section Bearings manufacturer / supplier in China, offering Various Types of Copper Balls 0.6 to 50 Solid Arts and Crafts Jewelry with Solid Copper Balls H62 Brass Balls and Copper Beads, Copper Ball Copper Ball Solid H62 Metal Ball 1mm1.3mm, Precision Small Copper Ball Copper Bead Solid 0.8/0.9/1/1.1/1.3/1.4/1.7mm Pure Brass Copper Bead and so on.