今天收到一个客人来信，要采购，本人是做家具的，希望能有做建材的合作．信件的内容如下 The plywood is 4 ply 1/2" douglas fir. I also need 30-50 year rated roof shingles. Has to be dimensional. Do you think you can find this for me? Please let me know if you have any questions. Thanks, Hi, I am more interested in building materials at this time. Do you have a way to get sheetrock, plywood, doors and wood flooring. Im meeting with builders and want to import containers. Things are very bad in the USA for business now. Many business's are going out of business and not alot of people are hiring. This is the worst time I have ever known. Let me know if you can be my agent and I will give you a fee or percentage per container. The only way to make money now is to really get great prices from China. I will get back to you on the thickness and grade of the plywood Hope you can help,thank you. 希望做建筑材料的能留下联系方式，并且我不是做这个的，希望你能帮我翻译下The plywood is 4 ply 1/2" douglas fir. I also need 30-50 year rated roof shingles. Has to be dimensional. 和Do you have a way to get sheetrock, plywood, doors and wood flooring. 能全部翻译出来最好，如果不行，请翻译上边两个句子，谢谢．
