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深圳
地址：深圳市寶安區(qū)福海街道稔田社區(qū)工業(yè)北路50號101
電話：+86 0755-84508559
郵箱：info@weillen.com

德國
公司：TOPPCB Electronic Europe GmbH
地址：Savitsstrasse 11, 81929 Munich, Germany
電話：+49 89 9014 4619
郵箱：yong.he@top-pcb.eu

Shenzhen
Address：Room 101, No. 50, Gongye North Road, Ren Tian Community, Fuhai Sub-district, Bao 'an District, Shenzhen
Phone：+86 0755-84508559
Email：info@weillen.com

Germany
Company：TOPPCB Electronic Europe GmbH
Address：Savitsstrasse 11, 81929 Munich, Germany
Phone：+49 89 9014 4619
Email：yong.he@top-pcb.eu