Red copper solid ball 1mm-25mm red copper ball can be customized half hole copper ball

Red copper solid ball 1mm-25mm red copper ball can be customized half hole copper ball, US $ 0.02 - 0.04 / Piece, Building Material Shops, Manufacturing Plant, Machinery Repair Shops, EnergyMining, Hardware Parts, Shandong, China, condar.Source from Yuncheng Kangda Steelball Co., Ltd. on Waimaotong.