请翻译，急，明天用,请不要用翻译软件，谢谢。

A project that I follow meets a few problems, help please. Company A has been one of our important customer , had used our lot of product on its production line. Approximately 30 product As among them 50 has controlled product B approximately , they have expanded a production line lately , will have be able to purchase some our products again , has purchased from USA since direct, the what be purchased product is to follow project and , I have no way to give definite purchasing out a schedule , to be a month centralized purchasing approximately in 2 , 3 therefore,Therefore, invite giving a hand helping , thank your strong support to our job. Say an once passingly, since our factory scale field expands unceasingly, product B need amounts have also risen , have made not having B buying a product directly here from us on behalf of delicate enterprise C for us but, but have been to get rid of a factory directly borrow, loss having brought about our turnover to a certain extent, help , thank you please.