请英语专业人士帮忙翻译以下一段话，由衷感谢！

sorry for the late quotation,for i just saw your e-mail today.Due to the increasing of the copper price globally,the price of the hand-made samples is adjusted .Also i want to konw when shall the products be put into mass poduction,and are there any other product need our quotation,kindly pls let me know.

注意商务英语的用法。

I am sorry to make you wait too long for the quotation,because I found your email just today.This quotation is a little different because of the jump of the copper price.When will the product be put into industrial production? And is there any other quotation you need from our company? If so ,just let me know that.

I am sorry that I did not see this message, a quote to have kept you waiting. A result of the global copper prices soared there on Monday for nearly two months, so this changes a little hand-sample price. In addition, when more of the product to be injected into the mass production? Are there any other products also need to offer Divis