http://www.nirey.com.tw/manufacturer.htm
Iou Sheng International Co., Ltd. manufacturing unique knife
sharpener.
Have safety standard approved by UL. CSA, CE, GS and also patent
registered in USA, Germany, Taiwan & China. Contact us immediately
Email:
tel: 886-4-24259000
fax: 886-4-24260184
contact: SC Li/General manager