求翻译：与此同时SCHOTT公司国内经销商讲，他们没有NSF14玻璃，而且总部也很少生产这个型号的玻璃，除非客户有大量的订单，所以他们无法提供此型号玻璃。但是之前的产品原材料都是艾瑞克从德国总部购买。是什么意思？

At the same time, the the schott company domestic dealers say, they not nsf14 glass, and the headquarters rarely produce this type of glass, unless the customer has a lot of orders, so they can not provide this model glass. But the raw materials of the product before Eric purchased from the German h

Meanwhile SCHOTT company's domestic distributor, they do not have 14 glass NSF headquarters, and very little production of this model of the glass, unless the customer has a lot of orders, so they are unable to provide this type glass. But before the product raw material is from the German headquart

At the same time the SCHOTT Corporation domestic dealers say, they do not have the NSF14 glass, moreover the headquarters also very little produce this model the glass, only if the customer has the massive order forms, therefore they are unable to provide this model glass.But before product raw mate

At the same time domestic dealer said SCHOTT company, they don't have NSF14 glass, and also rarely produce this type of glass, unless the customer has a large number of orders, so they are unable to provide this type of glass. But product raw material is before Erik from Germany headquarters in purc

I have a SCHOTT glass quotation, quotes price is lower than the domestic quoted price far, but it is in August, 2008 the SCHOTT Corporation's headquarters quoted price.