YISINC TECHNOLOGY CO., LIMITED
YISINC TECHNOLOGY CO., LIMITED
Tel:86-0755-89691599
Fax:400 8892 163-319299
E-mail: sales@yisinc-tech.com;info@yisinc-tech.com
skype:yisincoptical
Add:NO.140, Jiacheng Road, Fu Cheng Ao industrial park, Ping-hu Town Longgang District, Shenzhen City, Guangdong Province, China.