英语翻译这是一款变频oven,你也知道带变频技术的机器在市场上卖的都不便宜,零食价都要约 720左右,我们之前也卖过给一

英语翻译
这是一款变频oven,你也知道带变频技术的机器在市场上卖的都不便宜,零食价都要约 720左右,我们之前也卖过给一些客户FOB 价格也要在200左右,但今年我们工程师自己研发出新技术,可以让成本大大的减少,并且也报备了证书.我们相信变频技术以后也会慢慢普及,This may be a more profitable business for you,希望您会感兴趣.

这是一款变频oven,你也知道带变频技术的机器在市场上卖的都不便宜,零食价都要约 720左右,我们之前也卖过给一些客户FOB 价格也要在200左右,但今年我们工程师自己研发出新技术,可以让成本大大的减少,并且也报备了证书.我们相信变频技术以后也会慢慢普及,This may be a more profitable business for you,希望您会感兴趣.
翻译版本（1）
This is an oven with frequency conversion ,As you know ,The machines with frequency conversion technologies are not sold at a cheap price( do not sell inexpensive) on the market ,whose retail sale price is around 720RMB,The FOB prices of products that we have previously sold to our customers are also around 200RMB ,however,Our engineers ourselves have developed new technology ,which can reduce the cost greatly with preparation of the corresponding certificate .We are deeply convinced that the frequency conversion will gradually be popularized .
This will be able to be of more benefit to your future business on your market
It is hoped that you will be much interested in our products
翻译版本（2）
This is an oven with frequency transformation ,It is also known to you that the machines with frequency transformation technologies are not inexpensive /cheap at all on the market ,whose retail price is around 720RMB,The FOB price of this style products that we sold previously to some of our customers is around 200RMB .However,This year our engineer succeeded in developing our new technologies that can give rise to the great reduction of the cost and corresponding certificate has been prepared.We are so trustful that frequency transformation will be gradually popularized ,which will bring you much benefit and profit in dealing with your own business
It is much hoped that you will be greatly interested in our newly-developed products