Zhejiang Free Trade Zone Violet Trading Co., Ltd.

Address: Room 1813, Zhongchang International Building, Lincheng, Zhoushan City, Zhejiang Province, China

Mobile: +86-18768051816

Tel: +86-580-8118992

Fax: +86-580-8118993

QQnumber: 354566312

E-mail: sales@violet-oled.com