Dear Madam / Sir, We need clinker, natural gypsum, slag, limestone, fly ash for cement industries raw materials in bulk quantity. We are supply raw materials in cement factory. If your doing this kind of business please contact me ASAP also send product inflammation and best price. Thanks and Best Regards, MD. Anower Hossain Rubel Proprietor Baluchar Trading +8801911714999, +8801677444560. Email and IM: baluchar.trading Gmail, Skype, Yahoo, Outlook, LinkedIn, Facebook, Twitter. Show More