Qingdao yaying'ono maque international trading Co., Ltd.ndi katswiri wopanga okhazikika kupanga, kamangidwe, malonda a muli, kuyitanitsa bokosi wapadera ndi malonda mayiko limodzi.
Kampaniyo ili ndi mndandanda wathunthu wamafakitale wokambirana zaumisiri, kapangidwe kake, kupanga ndi kukonza, kumanga ndi kuvomereza polojekiti.