求翻译，不要使用翻译软件噢，谢谢啦

hello, this is the XX company , TianJing, China. We produce XX for XX company, and we have been using your E8464 Wing Grip Arrest System . Due to production demand, we would like to buy a new system of this type, so I am writing this letter to ask for your quotation. Thank you.

Hello, this is XX company China Tianjin, Tianjin Company production for China XX XXX, I had been in your company's E8464Wing Grip Fall Arrest System, due to production needs, I now intend to buy, so now your company to make an inquiry.

hello,there is china tianjing company,we are for the production of China tianjing company , our company has been in your company's products，Because production needs, and now we want to buy a sot of thing,we are aslo think of consult about the price.