We, WD-Medical, who has a long history and experience with lab instruments.(both Chemical and Clinical). Totally our staff has about 20 years experience with HPLC.
Now we are the leading HPLC supplier in China. First pls have a look at our products:WD-100 series : http://www.wd-medical.com/hplc1.asp and WD-1600 series: http://www.wd-medical.com/hplc1.asp . They look very nice and we have sold them to many countries, such as US, India, Czechic and Germany.