求翻译：我司在出货前均有对产品外观以及性能方面的测试和检验，判定是合格的，表面颜色有轻微发黑或吃锡性能不良我司断然不会出货给贵司.是什么意思？

Division I have on the appearance of the product as well as performance testing and inspection before shipment to determine is qualified surface color slightly to black or eat tin Performance adverse Division I categorically will not be shipped to your company.

My secretary in the department stores before they are to have a appearance of the product, as well as the testing of performance testing, and the judgment is qualified, surface color, there are slightly blackened or eat-poor performance I Secretary categorically will not be shipped to your company.

Front I take charge of in produce goods have to the product outward appearance as well as the performance aspect test and the examination, the determination am qualified, the superficial color has becomes dark slightly or eats the tin performance not to be good I to take charge of cannot produce goo

Division I in front of the ship has on the looks and performance of product testing and inspection, is the judgment of qualified, eat Tin surface color slightly blackened, or poor performance we categorically will not be shipped to you.

正在翻译，请等待...