Zatsopano

Kukhazikitsidwa mu 1980, Yangjiang ndi bizinesi yotumiza kunja komanso yapamwamba kwambiri.Ndikadaulo wopanga ndi kutumiza kunja msuzi wa oyster, madzi a oyisitara ndi zokometsera zina.Malo ake opangira zinthu ali pafupi ndi gombe la Tong'an komwe kuli nyengo yofunda komanso dzuŵa likuwala, madzi a m’nyanjayi ndi aukhondo ndithu popanda kuipitsa ndipo ndi lodziwika bwino ndi oyster odzaza ndi atsopano.Zinthu zamtengo wapatali za oyster, dongosolo lokhwima la HACCP ndi ISO9001Quality Management System zimatsimikizira kukoma kofewa komanso kununkhira bwino kwa msuzi wa oyster wa Yangjiang ndi madzi a oyisitara.