Mr. Charles Tang
Shanghai Chuzhi Instrument
Email: 
Website: http://www.czinstruments.cn
地址：上海市浦东新区瑞建路88弄154号
Address：  Room 154, No. 88,
                   Ruijian Road
                   Pudong
                   China
Phone no.: +86 15601606512

Please feel free to contact Shanghai Chuzhi Instrument for product inquiries.