Investor Relations > IR Contact
KOYO-InvestmentsectorAdd:17/F,JiaotouTowerA,No.30XimianqiaoRoad,Chengdu,Sichuan.Postcode:610041Tel:（86）028-85590267Fax:（86）028-85559168Website:www.koyochem.comE-mail:koyo@koyochem.com