XI'AN UNIONFILTER PURIFICATION EQUIPMENT CO., LTD.,
Tel：+86-29-88313888，+86-29-88324499
Fax：029-88320027,
E-mail: unionfilter@china.com
Address：No.6 Gaoxin Third Road, High-tech Zone, Xi'an, Shannxi, P.R.China, 710075.