I-Tianjin Rainbow Steel Groupingumkhiqizi kanye nabahlinzeki bamapayipi ensimbi ochwepheshe nabamazwe ngamazwe eShayina, sikhethekile ekukhiqizeni amapayipi ensimbi ashiselwe imvamisa ephezulu, amapayipi ensimbi, amapayipi ensimbi e-ERW, insimbi egoqiwe eshisayo, ipayipi lensimbi eliyisikwele le-GCOE/ elingunxande.Imishini yethu yokukhiqiza ihlanganisa imigqa yomkhiqizo wamapayipi ensimbi ayi-5, singahlinzeka ngamathani ayizinkulungwane ezingama-350 ngonyaka.Siphethe umshini omusha kakhulu, amakhono okukhiqiza athuthuke kakhulu, kanye nesistimu yokulawula ikhwalithi eqinile enesethi ephelele yamadivayisi abuyekeziwe ukuze ahlolwe futhi ahlolwe kusukela ekukhishweni kwempahla eluhlaza ukuya ekulethweni kwempahla.Sithole isitifiketi se-BV ne-ISO9001:2000.Imikhiqizo yethu ingahlangabezana nezindinganiso ze-ASTM DIN JIS GB BS.Imikhiqizo yethu isebenza ku-Petroleum, amandla, igesi yensimbi, ukwenza amaphepha, amakhemikhali, okokusebenza kwezokwelapha, indiza, ukushisa okubhayela, ukushintshana, ukwakha umkhumbi, ukwakhiwa, njll. Imikhiqizo yethu isakazeka emhlabeni wonke, njengeJalimane, i-Italy, iNyakatho Melika. , INingizimu Melika, iSoutheast Asia, Japan, HongKong kanye neTaiwan.Inhloso yethu ikhwalithi ephezulu kakhulu, intengo encintisanayo, kanye nenkonzo engcono kakhulu yokwanelisa amakhasimende ethu, sisazoqhubeka nokwakha nokwenza izinto ezintsha, sakhe ukwethembeka okungcono kakhulu kanye nenkampani enedumela eliphakeme kakhulu emhlabeni.Samukela wonke amakhasimende avela emhlabeni wonke ukuthi abambisane nathi, asithuthukise futhi asizuze sobabili!