请问各位大侠他在说什么？我英语还不错，不过是外贸新手。

Dear??sir How are you today , My client he accepted your products??but Before we proceed further I would like to inform you that our client intends to enter into long term business relations with your company. The buyer therefore prefers that we transact on open accounts terms with insurance credit coverage. Please first confirm therefore, that you will open an insurance credit line for our client/buyer then we go ahead and send the required audited financials and other details of our client/buyer that will assist your insurers in their investigations that??will lead to the opening of the said insurance credit line for the buyer Awaiting for your soonest, kind response and further advice Best regards