Ningbo Zhonghuan Steel Ball Factory ,China

ADD: Zhongjiasha village, Wuxiang Town, Yinzhou District, Ningbo, Zhejiang

TEL: 0086-574-88385888, 88486841

FAX: 0086-574-88332241

P.C..: 315111

E-MAIL: sales@cn-steelball.com

WEBSITE: www.cn-steelball.com