I-Fiberglass iyi-inorganic non-metallic material esebenza kahle kakhulu, ukwahlukanisa okuhle, ukumelana nokushisa okuqinile, ukumelana nokugqwala okuhle namandla aphezulu emishini.Yenziwe ngamabhola engilazi noma ingilazi ngokusebenzisa izinga lokushisa eliphakeme lokuncibilika, ukudweba ucingo, ukugoqa, ukuluka nezinye izinqubo.Th...
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