연성 철 파이프 피팅

8527 ductile iron pipe fitting products are offered for sale by suppliers on Alibaba.com, of which pipe fittings accounts for 58%, iron pipes accounts for 19%, and other valves accounts for 2%. A wide variety of ductile iron pipe fitting options are available to you, such as oem, odm and obm.You can also choose from cast iron, ductile iron and stainless steel ductile iron pipe fitting,as well as from cutting, welding, and bending ductile iron pipe fitting, and whether ductile iron pipe fitting is water, pipeline, or connect pipes.