Guangzhou Guangweiyuan Chikafu Co., Ltd., izvo zvakakosha zvigadzirwa zvesoya sosi, oyster muto, masosi uye zvimwe zvinorungwa, yakapihwa "indasitiri yeChina yepamusoro gumi inozivikanwa mhando", "indasitiri yeChina iri pamusoro pemhando gumi dzine simba".Muna 2009, Guangweiyuan yakave iyo yekunyora dhizaini yehutsanana zviyero zvegumi nematanhatu Guangzhou Asian Mitambo.
MuGuangweiyuan fekitori, Sinomeasure flowmeter uye pH mita inoshandiswa mukutarisa mabatirwo emvura yakarasika yemupunga vhiniga, chili sauce, light soy sauce uye mamwe maitiro ekugadzira kubatsira fekitori kutonga zvirinani chinongedzo chega chega.
