Address: No 104 Lijia Road ,Henggang, Longgang,Shenzhen,China(518115)

Mob: 189 3867 9978

Tel:  +86-755-2862 4881

Fax: +86-755-2862 4880

WhatsApp:+44 7719 483 678

E-mail: vip@handoptical.com

Contact: John wong