Unit 1903,Parkson Mansion,No.44-60 zhongshan Road, Qingdao, Shandong, China

Since established in 2003, IRO Group has been developing sharply. From the initial water treatment chemicals, IRO business now covers water treatment chemicals, biocides, surfactants, chelating agents...

1001 Floor East Block 196th CHANGJIANGZHONG Road ETDZ, Qingdao, China

Welcome to our company. Qingdao Changzhou import-export company locates in the west of Pacific Ocean, Qingdao development zone, which is the most important seaport in north of China. Qingdao Changzhou...