Room 5309, Floor 3
Building 5, C Zone
Avenue Wuxi Huishan
Economic Development Zone
No.1699 Huishan, Wuxi
Tel.: +86 510 8899 4216

6160 North Cicero Avenue, Suite 228
Chicago, IL 60646 USA
Tel.: +1 (773) 657-3276
Email: usacorp@concentrol.com

Polígon Industrial Girona
17457 Riudellots de la Selva
Tel.: +34 972 478 091
Fax: +34 972 477 115