Unyaka omtsha uza nesiqalo esitsha. I-Tianjin Zhengneng Pipe Industry Co., Ltd. lishishini lobuchwephesha elidibanisa imveliso yemibhobho, ukuthengisa kunye nokuthumela ngaphandle. Iimveliso eziphambili zenkampani ziquka imibhobho yebhoyila, imibhobho yesichumiso, imibhobho yepetroliyam kunye nemibhobho yokwakha.
I-Zhengneng Pipe Industry izibophelele ekuboneleleni ngezisombululo zeprojekthi kunye nokusebenza ezinokuthenjwa nezixabisekileyo kubathengi kunye namaqabane kwihlabathi liphela, kubandakanya ishishini lebhoyila, ishishini leoyile negesi, ulondolozo lwamanzi, imigodi, ishishini lamandla kunye neshishini lezixhobo zoomatshini. Iimveliso zithengiswa eMzantsi-mpuma Asia, kuMbindi Mpuma, kuMntla Melika naseMzantsi Melika.
Namhlanje siza kwazisa iimveliso eziphambili zenkampani yethu. Iimveliso eziphambili zenkampani yethu zezi: IiBoiler Pipes zi-40%; iiline pipes zi-30%; iiPetrochemical pipes zi-10%; iiheat exchanger tubes zi-10%; iimechanical pipes zi-10%.
Izinto eziphambili ziquka:
1.Iipayipi zeBoiler40%
I-ASTM A335/ A335M-2018: P5, P9, P11, P12, P22, P91, P92;GB/T5310-2017: 20g, 20mng, 25mng, 15mog, 20mog, 12crmog, 15crmog, 12cr2mog, 12crmog;I-ASME SA-106/ SA-106M-2015: GR.B, CR.C; I-ASTMA210(A210M)-2012: SA210GrA1, SA210 GrC; ASME SA-213/SA-213M: T11, T12, T22, T23, T91, P92, T5, T9, T21; GB/T 3087-2008: 10 #, 20 #;
2.umbhobho womgca30%
I-API 5L: PSL 1, PSL 2;
3.Umbhobho wePetrochemical10%
GB9948-2006: 15MoG, 20MoG, 12CrMoG, 15CrMoG, 12Cr2MoG, 12CrMoVG, 20G, 20MnG, 25MnG; GB6479-2013: 10, 20, 12CrMo, 15CrMo, 12Cr1MoV, 12Cr2Mo, 12Cr5Mo, 10MoWVNb, 12SiMoVN b;GB17396-2009:20, 45, 45Mn2;
4.ityhubhu yokutshintsha ubushushu10%
I-ASME SA179/192/210/213: SA179/SA192/SA210A1.
SA210C/T11 T12, T22.T23, T91. T92
5.Umbhobho woomatshini10%
GB/T8162: 10, 20, 35, 45, Q345, 42CrMo; ASTM-A519:1018, 1026, 8620, 4130, 4140; EN10210: S235GRHS275JOHS275J2H; ASTM-A53: GR.A GR.B