[market] Gade Chemical Network in Shanghai PVC market to run low, the market is poor, none other shipments. Ordinary type 5 electric stone mainstream 5280-5330 yuan / ton from day 5, Tianchen, execution of 5290 yuan / ton, 7, Tianye type 8 uniform implementation of 5560 yuan / ton, plus 110 yuan / ton acceptance, part of Thailand reported 5330 yuan / ton from the firm, to talk about.http://www.potassium-persulphate.com/