HANGZHOU HI-TECH DEVELOPMENT ZONE SHANGCHENG SCIENCE&technology INDUSTRIAL BASE Add£ºNo.1418 Mo gan shan Road£¬Hangzhou PC£º310015 Tel£º86-571-88175257, 88175253, 88175251 Fax£º86-571-88175259, 87812978 Web site£ºwww.sckjy.com E-mail£ºinfo@sckj.com