Shenzhen Shidawen Electronic Technology Co., Ltd.
Contact: Zhao Guilin
Fixed line:0755-27811087 / 27811156

Mobile phone: 13686879546
Fax: 0755-27810955

QQ: 1370996675

Ali Wangpu:https://shidawen.1688.com/

Address: 4th Floor, Building B1, Weiye Innovation Industrial Zone, Baoyuan Road, Nanchang Community, Xixiang Street, Baoan District, Shenzhen