Dear Sir or Madam,We are the biggest wafers producer in China since 2000.If you have ingots we can help you to slice them into wafers in a favourable price,pls feel free to contact us.And we also need solar grade silicon materials such as broken wafers or top and tail or pot scrapWe feel very glad to establish a long-term and stable business relationship with you and your company.Tks best regards!Tony ChenTel:+86-510-86530222Mobile:+86-13815130986