Company Name: Jiangsu Tianning Optoelectronics Technology Co.,Ltd

Add:  4th Floor,C3 Building, SI-Park, No.20 Chuangye Road, Guangling Industrial Park, Yangzhou City 225006

Tel:  +86 0514 87906035

Fax:  +86 0514 87906035

E-mail : chenchulei@joptics.com

 E-mail :jinxiaoping@joptics.com

Cellphone/Whatsapp/Wechat : +86 137 7354 0090