I-Shandong xinxin peng source metal material co., LTD., esebenza ngokukhethekile ekukhiqizeni nasekuthekeni kwe-Q235B, Q345B, 40 cr.12 cr1mv.eya T91.27 sim.30 krmo.15 crmo.20 g.Cr9Mo.15 mo3.15 crmv.35 crmv.I-45CrMo namanye amamodeli wempahla yepayipi lensimbi engenamthungo, ipayipi lensimbi elijwayelekile laseMelika, ipayipi elishiselwe, ipayipi elinothayela nokwenza ngokwezifiso zonke izinhlobo zamapayipi angajwayelekile.Futhi izigayo zensimbi zasekhaya ezisebenzayo zekhoyili, ikhoyili eyenziwe ngothayela, ishidi, ipuleti namanye amapuleti akhethekile, futhi zingacubungula zonke izinhlobo zezingxenye zamapuleti.Sibambelela emgomweni wokulwela ukuba yibhizinisi lokukhiqiza amapayipi ensimbi esezingeni lokuqala emhlabeni, futhi siqhubeke nokuthuthuka, sazuza ukuqashelwa nokusekelwa amabhizinisi amaningi angaphandle aziwayo, inkonzo yethu: amahora angama-24 ngosuku, unyaka wonke”