深圳
地址：深圳市宝安区西乡街道固兴社区航城大道敦发工业园A栋201室
电话：+86 0755-84508559
邮箱：info@weillen.com

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

Shenzhen
Address：Room 201, Building A, Dunfa Industrial Park, Hangcheng Avenue, Guxing Community, Xixiang Street, Baoan 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