这个付款方式安全么，谢谢回复

The payment Terms: For first time suppliers-/first orders- Strictly- is Insurance credit line. You will he to contact your Insurance Company to open an Insurance credit line for us. We shall send the detailed company documents/records plus bank/financial statements to enable your Insurance Company investigate/analyze and later open a credit line for my company. Once the first order is delivered and checked by an international control agent will then pay within 15 days against an SGS report in Kampala.