上海沣会工业科技有限公司
Shanghai Fenghui Industrial Technology Co., Ltd. strategically cooperates with Jiangyou Changcheng Special Steel Co.,Ltd of Pangang Group. The mainly involves China high-end special steel (non-magnetic steel, die steel, high-temperature alloy, titanium alloy, etc.), tunnel hard rock boring machine (TBM), shield machine tools, non-magnetic drilling tools and other petroleum equipment accessories, completion tools and other mold research and development, manufacturing and service integrated enterprises.
Website：www.zgfhgy.com