深圳
地址：深圳市寶安區西鄉街道固興社區航城大道敦發工業園A棟201室
電話：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 201, Building A, Dunfa Industrial Park, Hangcheng Avenue, Guxing Community, Xixiang Street, Baoan District, Shenzhen
Phone：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