The  Products Tabulates         Manhole cover         90D LR elbow         Reducer Series         Tee Series         Cross Series         Flanges Series         Cap Series         Straight seam steel pipe         Elbow Series   Contact  Us Add: Dingzhuangzi Industrial          District, Mengcun County,          Cangzhou City, Hebei,China  Tel:  0086-317-6722032   FAX:0086-317-6723808  Mobile phone:008613803176727 http://www.hb-xinyuan.com  Email: xymqh6722032@aliyun.com        xymqh6723919@aliyun.com        xymqh6723808@aliyun.com    xymqh6723080@aliyun.com