Nzvimbo: ZYY Square, CHANGSHA Guta Chikero: F2B Hardware yakaisa nhevedzano yesimbi isina tsvina inotendeuka kuti iwedzere kuchengetedzeka uye yekuwana kutonga panzvimbo yedhorobha.
F2B Hardware inodada kuunza chirongwa chayo chazvino: kuitwa kweSchumann Tank OEM Biodigester Tangi muChina. Schumann Tank ikambani inotungamira mumunda wekuvaka matangi esimbi isina simbi, ine makore makumi maviri echiitiko uye 25% yepasi rose biodigester tank kutengesa12.
Sheet metal fabrication inzira yekushandura mashizha esimbi kuti ave maumbirwo akasiyana siyana uye saizi nekushandisa hunyanzvi hwakasiyana, sekucheka, kupeta, welding, riveting, kana kufa kugadzira.