Huilian Konca PV Tech (Wuxi) Ltd was established by joint venture between Konca Energy (HK) Ltd and Huilian Thermo Power Plant Co., Ltd on September 18th, 2006 with registered capital of USD 14.4 million, and the total investment of USD 29.8 million. Huilian Konca is dedicated in solar grade wafer's R&D, manufacturing, selling and technical service support.we are purchasing the materials :the top / tail of the silicon ingots and pot scrap , broken wafers. resistivity must more than 0.5ohm cmWe will very appreciate if we can have cooperation. We will sincerely give you the most competitive price and I am sure we will be your best business partner.It would be very helpful if you can fax or e-mail us a copy of yourillustrated catalogue, with details of your prices and terms of payment.If you have any question please contact me