Inquiry (采购产品): potassium monopersulfate this is SHANGHAI JONIOU COMPAY.we produce potassium monopersulfate compound which is the main ingredient of swimming pool and spa chemicals.Our product equals Oxone of DuPont and the function and the quality is same. BUT The price is very low than Dupont's. would you let me know the name and e-mail of the person in charge of purchasing chemical raw matericals.I believer it is benefit for both our company. Your Faithfully **** Hidden Message ***** Li Angell 200346 CHN Company: SHANGHAI JONIROU E-mail: jonirou@hotmail.com **** Hidden Message ***** jonirou@hotmail.com