Shanghai Laserfox Craft & Gift Co.,Ltd

   
12.How to choose a crystal?

We recommend you use K9 grade blank crystal with high quality. The crystal with inferior quality will effect your output and waste your time. Commonly, a crystal with superior quality has no bubble inside, no black dot inside, no dirt inside, no ripple inside, no scratch, high difinition, high transparence.
Tel: 0086-21-51923829, 51923846 Fax: 0086-21-51923975
Email: laserfox@vip.163.com, sales@laserfoxinternational.com, cathrine88@163.com
Address: Room 1712, Building 2, Green City International Business Zone, No#277, ZheQiao Road, PuDong, Shanghai, China