Flanges and flanges are a kind of thing
It's a thing. The flange is a piece. I'm a project myself, or a flannel.
It's the same product, it's just a different name, the flanges, flanges, and flanges are all a product. A kind of threaded or welded pipe fittings used for connecting pipes and valves, mainly in meng village county, we are specialized in producing this product
You can go to baidu baidu , which is a combination of the flange and flange entries.
