I-flange enkulu yensimbi engagqwali enobubanzi enokulungiswa okulula, ukugcinwa kalula, izinto ezibonakalayo ezinhle kakhulu, ukuxhumana akulula ezicini zokuguquguquka, kuwuhlobo oluthandwa kakhulu ngamakhasimende emikhiqizo emikhulu ye-caliber flange, ukufakwa kwamapayipi, i-petrochemical, imishini ye-metallurgical, i-aerospace...
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