86-21-68551627
Rm. 905, No. 2123, Pudong Ave., Pudong New Dist., Shanghai, China (Mainland)
G10-G1000 grade carbon and stainless 4.5mm steel ball, US $ 0.5 - 150 / Kilogram, Jiangsu, China, YNN, stainless steel.Source from Shanghai Yinin Imp. And Exp. Co., Ltd. on Waimaotong.com.