buy Vinyl Siding

Dear Sir,
We are serious Buyer for PORTLAND CEMENT 42.5.
*Shippment is 25000 MT per month.
*Price CIF our port only.
*Packing in BULK ONE TONE PER BAG.
*Contract is 1000000 – one million MT.
*Payment Transferable L/C At sight.
* 4% PB.
*Origin ...
We well sight the contract in your manufacture or your store.