Zhangqiu Yu Bin Petrochemical Fittings Factory

Zhangqiu Yu Bin Petrochemical Fittings Factory is the professional manufacturer and exporter of Forged Flanges and Grinding Balls.The factory has *5 years of experience in machining. We manufacture all kinds of Forged Flanges and specializes in the production of Grinding Steel Ball for Ball Mill, including Grinding Steel Balls, Forged Grinding Steel Balls.Such as Forged Flange , Blind Flanges, Flange Cover, Forging Ring, Forged Shaft, Welded Neck Flange and more as Customer requirements. Our products are widely used in shipbuilding, oilfield, and pipeline etc.With the rich experience of making and exporting Flanges. Our customers are from all over the world, such as Germany, Italy, Spain, America, Brazil, Janpan, South Korea, Austrilia, Malaysia, Philippines, Taiwan, South Africa, Morocco, and so on