Umbhobho wentsimbi luhlobo lomngxuma omde wentsimbi, umbhobho wentsimbi luhlobo lwentsimbi engqukuva ende engqukuva, esetyenziswa kakhulu kwipetroleum, kushishino lweekhemikhali, isixhobo soomatshini kunye neminye imibhobho yothutho lwemizi-mveliso kunye namalungu omatshini.
IINKCUKACHA EZINGAKUMBII-Oil country tubular goods (OCTG) yintsapho yeemveliso eziqengqelekayo ezingenamthungo ezibandakanya umbhobho wokubhobhoza, i-casing kunye ne-tubing ephantsi kweemeko zokulayisha ngokwesicelo sabo esithile.Ibonelela ngoluhlu olupheleleyo lwe-carbon steel high quality kunye ne-chrome casing, i-ERW casing, i-tubing, i-drill pipe, uxhumano lwe-premium kunye nezixhobo zombhobho zokusetyenziswa kwi-oyile kunye negesi yokugaya kunye nemisebenzi yokugqiba kakuhle.
IINKCUKACHA EZINGAKUMBIUmbhobho wentsimbi ongenamthungo wenziwa ngentsimbi enye engenamthungo phezu komhlaba, indlela yokuvelisa ibandakanya ityhubhu eqengqelekayo eshushu, ityhubhu eqengqelekayo ebandayo, ityhubhu yomzobo ebandayo, ityhubhu yokukhupha, ukuqhankqalaza kwetyhubhu, njl.
IINKCUKACHA EZINGAKUMBIUmbhobho odityanisiweyo ngumbhobho owenziwe ngokukrazula umtya ube ityhubhu enemilo emiselweyo kunye nobukhulu kwaye emva koko welding umdibaniso ngendlela efanelekileyo yokuwelda.
IINKCUKACHA EZINGAKUMBIIntsimbi eyenziwe ngegalvanized ingenziwa ibeyimibhobho eyomeleleyo okanye imathiriyeli yetyhubhu--leyo ixhathisa umhlwa ukusuka ekuvezweni kwamanzi okanye kwizinto.Isetyenziswe kwimibhobho yokubonelela ngamanzi okanye njengetyhubhu eyomeleleyo yezicelo zangaphandle.
IINKCUKACHA EZINGAKUMBIUkufakwa kombhobho weFlange luhlobo lokufakela umbhobho odityanisiweyo.Izixhobo ezinje zisetyenziselwa ukutshatisa imibhobho, kwaye ezinye iicastings zenziwe nazo zonke iiflange eziphonswe kunye.Kwakhona ukuwelda kukulungiswa ngasemva
IINKCUKACHA EZINGAKUMBII-Hunan Great Steel Pipe Co., Ltd, ineminyaka engama-30 yokwenziwa kwemibhobho yentsimbi, yimveliso ekumgangatho wehlabathi kunye nomboneleli wenkonzo we-arc entywiliselweyo ethe ngqo yomthungo umbhobho odityanisiweyo njengenkxaso yokuqala yeShinestar Group.I-Hunan Great Steel Pipe Co., Ltd inika ingqwalasela engakumbi kwimimandla yophando lobunjineli bombhobho njengovulindlela weChina Petroleum Pipeline & Gas Pipeline Science Research Institute, ezifana: ukusetyenziswa kwemibhobho yeoli negesi, umbhobho welding technology ukutsha, high- ukugqiba uphando lwezixhobo zemibhobho kunye nophuhliso, kunye nezixhobo ezikhethekileyo zeteknoloji yokwakhiwa kombhobho, ukhuseleko lombhobho wokukhusela inzululwazi kunye nophando lobugcisa, isayensi kunye nobuchwepheshe bophando lombhobho wovavanyo olungonakalisi, uvavanyo lomgangatho wemibhobho, kunye nemigangatho yophando lombhobho njalo njalo.