USA Europe China
Headquarter Italy Shanghai
Optodyne, Inc Via Veneto, 5, 20044 Bernareggio Crown Technology (Shanghai) Inc.
1180 Mahalo Place Milano, Italy Room 12D, West Da-an Plaza,Yan-an Zhong Rd
Rancho Dominguez, CA 90220 Tel: 39-039-6093-618 Shanghai, China, 200040
Tel: 001-310-635-7481 Fax: 39-039-6800-147 Tel: +86 21-62472092; +86 21-62898019
Fax: 001-310-635-6301 E-mail: optodyne@optodyne.it Fax:+86 21-62472095
Email: Sales@optodyne.com Web: www.optoodyne.it Email: crowntechnology@yahoo.com.cn
web: www.optodyne.com Web: www.optodyne.com.cn