HEAD OFFICE: Rm403,No.3Building,North Block, Jin Zhu Garden, Industrial 9th Road, Shekou, Shenzhen, China.

Tel: +86 755 26861985

Fax: +86 755 26827978

Web:http.www.ctc.hk

E-mail: johnyang@ctc.hk

CONTACT PERSON: John Yang (Technical Manager)

Mobile: +86 138 231 48436