HangZhou Melay Optoelectronics Technology Co.,Ltd. 

Tel: +86-571-86356411 Mobile:+8615959964564

E-mail: raymond@melay-usho.com

Add: Building NO.10, 4 Floor, Micro Time City, Long Chuan Wu Road 157,
Zhe Jiang Province, Yuhang District, HangZhou.