86-0531-69926853
(Steel Ball Industrial Park) Xining Village, Gangcheng Town, Ningyang County, Taian, Shandong, China (Mainland)
4mm 4.5mm 4.763mm 5mm 5.556mm 6mm 6.35mm Solid POM Plastic Ball/Delrin plastic ball, US $ 0.1 - 0.1 / Piece, Shandong, China, BALL KING, Qisheng, 38mm-130mm.Source from Ningyang Qisheng Industry and Trade Co., Ltd. on Waimaotong.com.