英文公司介绍 求完善。

Diyang Textile is a company with experience in textile for over 20 years, specializing in producing fabrics composed of polyester, polyester&viscose, polyester&cotton. Supplying products from our own collection and customized measures, our business now ranges from curtain fabric, suiting fabric, tablecloth, to ready-made curtain,etc
With the advantage of owning facilities of weaving, dyeing, printing, our goods are always at high quality and low price level. For so many years, our comany has been insisting on the tenet of quality first, customer supreme.Until today, we have esteblished long-term business relationship with partners overseas and inland.
Should you have any needs or interests in any of our products, please do not hesitate to contact us. Your cooperation will produce mutural-benefit between both of us. Let's work together to reach WIN-WIn

您提供的那份公司简介是很好的。这些改动，只是本人的愚见，希望能够帮到你什么。
倒数第三行 是 have built 别的都对