Inkqubo yokubumba i-melamine tableware yindlela yokusabela ngokomzimba kunye neekhemikhali.Ukuqwalasela kwinkcazo yenkqubo yokubumba, umgangatho kunye nobunzima bezinto eziluhlaza zinempembelelo ebalulekileyo kumgangatho weemveliso ezigqityiweyo.Ngokubanzi, i-melamine-formaldehyde resin kwindawo ekrwada…