Amapayipi ensimbi ekhabhoni kufanele enziwe ngezinsimbi zensimbi noma insimbi eyindilinga eqinile ngokubhobozwa, abese egoqwa ashisayo, agoqelwe ngokubanda noma adonswe ngokubanda.Ipayipi lensimbi ye-Carbon lidlala indima ebalulekile embonini yamapayipi ensimbi engenamthungo yaseChina.Izinto ezisetshenziswayo ezisemqoka ngokuyinhloko yi-Q235, 20#, 35#, 45#, 16Mn.Okubaluleke kakhulu...
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