Umnatha wolukiweyo wenziwa ngocingo lwentsimbi ekumgangatho ophezulu, ucingo lwenickel, ucingo lobhedu, ucingo lobhedu, ucingo lweMonel, ucingo lweHastelloy kunye nezinye iingcingo zentsimbi zisebenzisa itekhnoloji yokuluka. Kukho amacandelwana amaninzi eendlela zokuluka. Umnatha wocingo oludityanisiweyo ngumnatha owenziwe ngumbane wangoku welding ngemeta...
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