Name: ISO9001:2008 CERTIFICATE OF REGISTRATION Date: Dec 20, 2010 Valid until: Dec 19, 2013 Range: Copper, aluminum and alloy manufacturing, drawing and stranding equipments Reference: IAF
Name: Patent Certificate Date: Mar 05, 2008 Valid until: Mar 04, 2018 Range: casting wheel of CCR Reference: Intellectual Property Office of the People's Republic of China
