... purification,refractory material,energy efficient equipment Operational Address:East Of 2nd Floor, Unit 1, High Level, Mingyang Garden ... Certification:ISO 9001:2000 Company Authentication Registered Address:East Of 2nd Floor, Unit 1, High Level, Mingyang ... .:410181000011506Issuing Authority:Gongyi Administration of Industry and CommerceDate of Issue:2010-03-15Date of Expiry:2015-03-31Registered Capital ...