NINGBO ZHENHAI LIANTONG; SCREW MANUFACTURE CO., LTD.; (NINGBOSHI ZHENHAI LIANTONG; LUOSI ZHIZAO YOUXIAN GONGSI)
NINGBO ZHENHAI TONGBIAO; INDUSTRIAL GENERAL COMPANY; (NINGBOSHI ZHENHAI TONGBIAO; SHIYE ZONGGONGSI)
NINGBO ZHONGJIE METAL PRODUCT; CO., LTD.; (NINGBO ZHONGJIE JINSHU; ZHIPIN YOUXIAN GONGSI)
NINGBO ZHONGLIAN FASTENER; MANUFACTURE CO., LTD.; (NINGBOSHI ZHONGLIAN JINGUJIAN; ZHIZAO YOUXIAN GONGSI)
NINGBO ZHONGBIN FASTENER; MANUFACTURE CO., LTD; (NINGBO ZHONGBIN JINGUJIAN; ZHIZAO YOUXIAN GONGSI)