Muna 2022, Mars yakatanga chokoreti yekutanga yeM&M yakarongedzwa mumapepa akashata anoumbwa muChina.Yakagadzirwa nezvinhu zvinoshatisa senge bepa uye PLA, ichitsiva yechinyakare yakapfava epurasitiki kurongedza munguva yakapfuura.Iyo yekurongedza yakapfuura GB / T Nzira yekutsunga ye19277.1 yakasimbisa kuti pasi pemamiriro ekugadzira manyowa eindasitiri, inogona kudzikisira kupfuura 90% mumwedzi mitanhatu, uye ichave isiri-biologically chepfu mvura, carbon dioxide uye zvimwe zvigadzirwa mushure mekuora.
.
Nguva yekutumira: Aug-03-2022