A: Bhuku rekushandisa reChirungu nemavhidhiyo akadzama zvichapihwa kuti zvikutungamirirei. Tine chokwadi chekuti munogona kuisa nekushandisa muchina uyu muchitungamirirwa nevatengi vedu vekare. Kana muine mibvunzo, tichaita zvese zvatinogona kuti tikubatsirei nekukurumidza.
Shenzhen Hasung Precious Metals Equipment Technology Co., Ltd ikambani yemakina engineering iri kumaodzanyemba kweChina, muguta rakanaka uye rinokurumidza kukura kwehupfumi, Shenzhen. Iyo kambani inotungamira tekinoroji munzvimbo yekudziya uye yekukanda michina yemasimbi akakosha uye indasitiri yezvishandiso zvitsva.
Ruzivo rwedu rwakasimba muvacuum casting tekinoroji inowedzera kuti tikwanise kushandira vatengi veindasitiri kukanda simbi yakakwira-alloyed, vacuum yakakwirira inodiwa platinamu-rhodium alloy, goridhe nesirivha, nezvimwe.