英语翻译I'm very sorry that your product's quality is really bad

英语翻译
I'm very sorry that your product's quality is really bad
I attach here the pictures of your goods you can see
Sorry for no reply because I'm on business trip recently
As you can see from the picture
They are your products haven't been in use yet.
you can see there are a lot of crack along the ceramic backing,they are very breakable and easy to be damaged.
Moreover,the adhesion of the cover paper is very bad,too
When we pull the ceramic out,all the pieces of ceramic backing drop out easily
actually,at this time,there are a lot of your products still in our stock
some clients complained about them
that makes our business on ceramic backing slower
So we hope that you can improve your products quality in order to get our next business
we really want to cooperate with you
Regarding our visit to China,We can not make sure about the time now as we are still having some business to deal with
I will in form you as soon as I get my boss' decision
Hope to hear from you soon
Have a nice day,
Thanks and Best Regards,

'm very sorry that your product's quality is really bad
我非常遗憾地说,你们的产品的质量非常不好.
I attach here the pictures of your goods you can see
我在附件添加了你们产品的图片
Sorry for no reply because I'm on business trip recently
因为我在公干中,所以未能给你及时回复
As you can see from the picture
请你看这些图片
They are your products haven't been in use yet.
它们还没被使用
you can see there are a lot of crack along the ceramic backing,they are very breakable and easy to be damaged.
但是你看在陶瓷衬垫旁边已经有很多裂缝.它们非常容易破碎
Moreover,the adhesion of the cover paper is very bad,too
再者,封面胶带质量也非常的不好
When we pull the ceramic out,all the pieces of ceramic backing drop out easily
当我们拿陶瓷出来的时候,所有陶瓷衬垫都飞铲容易掉出来
actually,at this time,there are a lot of your products still in our stock
事实上,现在在我们货架上仍然有很多你们的产品
some clients complained about them
有些客户对他们投诉
that makes our business on ceramic backing slower
以致让我们的生意进展缓慢
So we hope that you can improve your products quality in order to get our next business
所以我们希望你能够改进你们产品的质量,我们才能有下一步的合作
we really want to cooperate with you
我们很像跟你继续合作
Regarding our visit to China,We can not make sure about the time now as we are still having some business to deal with
至于访问中国,我们不能确定一个时间,因为我们还有很多生意要谈
I will in form you as soon as I get my boss' decision
我们老板一旦决定,我就会马上通知你
Hope to hear from you soon
希望很快可以收到你们的回信
Have a nice day,
祝好
Thanks and Best Regards,