Optosys Technology (Beijing) Ltd. Thanks for visiting our web site and your interest in our products.
Your inquiry, suggestion and comments are very important to us.

Please feel free to contact us through the contact information
listed below and our service team will reply you within 3 working
days surely.

Address : Room 4,2nd Floor, Building 1,Hong Fu Industrial Park,
　　　　 Beiqijia, Chang Ping District, Beijing
TEL : 010 - 81782832 / 81872095
FAX : 010 - 81792095 ext 8002
Email : Ali@optosys.cn