600Lb Wnrf Flange
In the pipeline construction process, to strengthen the flange stiffness, the bearing capacity is improved, we often use high neck flange, 600LB WNRF Flange
flange of product categories for high neck flange, the top pressure is 600LB, we mainly based ANS IB16.5 series of flange, we also do the United States, Japan, Britain and Germany. A series of products. Our strict quality management system, has won many customers, over the same period the company obtained three national patents. Wish our customers came to negotiate.