求翻譯：That being the case, we have now made a significant commitment to testing your powder on our galvanized steel. I would now hope that your technical people can formulate a solution for the next order. In Australian conditions, fading and deterioration of powder coated surfaces is a real issue. I want to use the exper是什么意思？

待解決 懸賞分：1 - 離問題結束還有