国产女人高潮叫床视频-日本japanese丰满少妇-全球av集中精品导航福利-国产碰在79香蕉人人澡人人看喊

Company News

The EPC contract of 300,000 t/a narrow strip pickling project takes effect for Quzhou Yuanli Group

On May 28, 2012, the EPC contract of 300,000 t/a narrow strip pickling project signed between Xinhe Pipe Industry Co., of Zhejiang Quzhou Yuanli Group and our company comes into force.

(Date:2012-07-30)