Hainan seamless elbow, seamless elbow price, seamless elbow billion sea factory, Hebei billion harbor Limited is a manufacturer, seamless elbow, reducing tee, welded tee, national standard-diameter pipe, American Standard diameter pipe, Urumqi alloy elbow, stainless steel elbow, pressing elbow on standard, German standard push system elbow. Large-diameter welded elbow, welded elbow, quality and cheap. Our factory is located in Yanshan Industrial Zone, south bend is a professional production companies, mainly hot elbow, carbon steel elbow, pressing elbow, thick-walled elbow, large-diameter welded elbow, reducing elbow, stainless steel elbow, elbow national standard, non-standard elbow, seamless elbow, elbow straight seam, socket elbow. Another production of tees, reducers, flanges and other products, is the pipe elbow of large enterprises. Products are made of: carbon steel: 10 #, 20 #, Q235, 20G, A105; stainless steel: 304,304 L, 316,3016 L, 1Cr18NI9Ti, 0Cr18Ni10Ti, 0Cr18Ni9, 00Cr19Ni10; alloy steel: P91, 12Cr1MoVG, 16Mn, 15CrMoV, 12Cr1Mov , 10CrMo910, 1Cr5Mo and so on. Model: DN20-DN1200, wall thickness: 2mm - 50mm. My company to this day, geographical sales lead or sales person turning the country to foreign countries, you can tailor a variety of pipe fittings, pipes and fittings, low price and quality good. Welcome to the new and old customers to come to talk business guidance and Ha! We sincerely want to establish cooperation relations with you!