As to chemical products we are well connected（）the major producers in America.

Your quotation happens to be exactly the same（）we have received from Australia.

（）you know,this is a popular brand,which can see easily in our market.

If the first shipment is satisfactory,we can（）with you some repeat orders.

Please take the necessary steps（）delay.

Your immediate reply should reach us not later（）the end of this month.

We wih to acknowledge receipt of your letter of March 15,（）reached us yesterday.

We are awaiting your revised draft（）keen interest.

In view of the long-stanging business relations（）us,we wish to settles this dispute amicably.

Our foreign trade policy is based（）equality nad mutual benefit.