China Testing & Certification International Group Co., Ltd.(CTC)
Note: this VVB’s approval has expired and it is not accepting new contracts right now.
5th Floor, Guojian Building,
Guanzhuang Dongli 1#,
Chaoyang District,
Beijing, China
+86-010-51167386
Wang Jun
Chen Hong
Wulinli
Community Services Activities
Energy and waste
Transport (Energy efficiency in the Transport sector)
Gold Standard micro-scale
Gold Standard for Sustainable Urban