"Vanhu vazhinji vanobvunza kuti, 'Chii chirisimbi yakatenderera yesimbi' Kukosha kukuru kuri mu'kusimbiswa kwezvinodiwa'," akatsanangura kudaro director weZZ Group. "Chigadzirwa chedu cheS55C muenzaniso wakajairika. Semugadziri wetsvimbo dzesimbi dzealloy, hatingopi saizi dzakajairwa chete - kubva pa25mm kusvika 100mm uye zvakatokura - asiwo mhinduro dzezvinhu dzakagadzirirwa mamiriro ekushandiswa nevatengi (senge kugadzira shafts dzakasimba, magiya kana tsvimbo dzinobatanidza). Kunyanya kana vatengi vachida tsvimbo dzesimbi dzespring dzine elasticity yakakwira uye dzinodzivirira kuneta, tinogonawo kupa mhinduro dzesimbi dzealloy dzinoenderana nadzo."
Kubva pamaonero akafara,kugadzirwa kwesimbi yesimbi yakatendererar inogona kuonekwa sebazi rakasarudzika resimbi yakatenderera, ichisimbisa muganho wepamusoro we elastic uye kugona kwakanaka kwekudzivirira kuzorora. Nemakore anopfuura makumi mana ekuunganidzwa kwakasimba muminda yekutengesa nekugadzira simbi, ZZ Group inokwanisa kubatanidza zviwanikwa zvesimbi dzemhando yepamusoro nezvinodiwa zvekugadzira zviri pasi, ichiva nechokwadi chekuti ingave iri S55C yakajairika kana kuti yakakosha.Simbi yeSiri yeChitubu yeRound Bars, kuumbwa kwemakemikari avo, magadzirirwo avo uye hunhu hwemakanika zvese zvinogona kuzadzisa zvinodiwa zvemaindasitiri.
Kubva payakavambwa muYangpu District, Shanghai kutanga kwema1980, ZZ Group yakakura kuva boka guru remabhizinesi anosanganisira kutengeserana kwesimbi, kugadzirisa nekuparadzira, pamwe nekudyara mari. Nemari yakanyoreswa yeRMB mamiriyoni mazana maviri, yave imwe yemakambani anotungamira muindasitiri yezvinhu zvesimbi muChina. Boka iri rakapihwa mazita akadai se "One Hundred Trustworthy Enterprises in Steel Trade Logistics" uye "Top 100 Private Enterprises in Shanghai", uye mukurumbira wayo nekugona kwayo kupa zvinhu zvakapa vimbiso yakasimba yekugoverwa kwakasimba kwezvigadzirwa zvakasiyana-siyana zvesimbi zvakatenderedzwa kuvatengi vepasi rose.
"Basa redu harisi kungotengeserana chete," akadaro mutauriri weboka. "Semugadziri ane mutoro uye anopa mhinduro dzesimbi dzakatenderera dzesimbi, takazvipira kushandisa masevhisi edu ehunyanzvi hwehunyanzvi kubatsira vatengi kunzwisisa zvinhu zvemhando yepamusoro kubva kusimbi yakatenderera, simbi yakaumbwa nekabhoni kusvika kusimbi yakatenderera yesimbi yepamusoro. Izvi zvinovagonesa kuita sarudzo dzinodhura zvakanyanya uye pakupedzisira kuwedzera kukwikwidzana kwezvigadzirwa zvavo mumusika."
Nekukurumidza kukura kwemaindasitiri akadai sekugadzira michina yepamusoro-soro uye mota itsva dzemagetsi, kudiwa kwesimbi yakatenderera ine alloy inoshanda zvakanaka kucharamba kuchikwira. ZZ Group yakati icharamba ichivimba nekubatanidzwa kwayo kwakasimba kwezviwanikwa uye kugona kwayo kwehunyanzvi mukusimudzira kushandiswa kwemhando yepamusoro kwezvinhu zvesimbi munzvimbo dzakasiyana-siyana dzemaindasitiri.