Chengdu Yu Vacuum Electronic
Materials Co., Ltd.
Contact: Lily He
QQ: 82105089
Skype: lilyhehe19
Tel: 0086-28-84622138
Mobile: 0086-135 6887 8673
Fax: 0086-28-84622137
E-mail: ys02@scwusi.com
Contact: Helen Du
QQ: 634371059
Skype: Helen Du
Mobile: 0086-13693494713
E-mail: ys03@scwusi.com
