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Contact Us  

We have offices in the United States and China that allow us to provide same time zone customer support to customers in the Americas and Asia/Pacific. All orders can be sent to, and will be handled immediately regardless of origin.

US Office-Newark:
Address: 1 Innovation Way, Newark,
DE 19711, USA
Toll free Tel: +1 800-810-0816  (5X24 hours)
Toll free Fax: +1 888-377-6111 

US Office-Boston:
Address: Floor 14, 1 Broadway,
Cambridge, MA 02142, USA
Tel: +1 617-401-2354

China Office-Beijing:
Address: Floor 4, Building 5, No. 8 Hongda North Road,
BDA, Beijing, 100176, China
Tel:  +86 10-6785-5298
Fax: +86 10-6580-0635

China Office-Shanghai:
Address: Floor 2, No. 635 Bibo Road, ZhangJiang Hi-Tech Park,  Pudong New Area, Shanghai, 200120, China
Tel:  +86 21-3160-4788