Welcome: NINGBO GONGTIE SMART TECHNOLOGY CO., LTD.
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Contact: Echo.Y.Zhang
Fax: 0574-88095075
Tel: +86-18057486168
Email: zhangyang@cngongtie.cn
Add: No.16, gaoya road, jiangshan scientific&technological park, yinzhou, ningbo, zhejiang, china. EU R&D center: Reggio emilia, ITALY
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