we want to buy coking coal,If you can supply,you can contact with me ,and tell me your specification ,then i can decide to which to buyi hope we can make friendly businessThanks & Regards,Ms nicoleemail:zhangjing_xyz(at)yahoo(pot)com(pot)cnmsn:zhangjing_xyz123(at)hotmail(pot)comskype:tongbao.coking.plant