Zhejiang Shen’ao Machinery & Engineering Co.,Ltd. is located in the southern town of Tonglu County, Hangzhou City, has a modern workshop of more than 10000 square, CNC processing equipment, including Longmen GMC2580 machining center, TK6916 CNC Floor Boring and milling machine, GVMC14100 machining center, GSI-6000 CNC flame cutting machine, W11S-25X2000 digital roller universal machine's processing equipment, mainly in the production of DN80-2600mm nodular cast iron pipe production line mainly has more than 50 customers at home and abroad, in India, Malaysia, South Korea, Vietnam, Egypt, Taiwan and other countries and Shanxi, Shandong, Liaoning, Jiangsu and other regions.