Hot dip galvanized steel strip yagara iri mhando shoma mumusika weChina.Kubva pakati pemakore ekuma1990, matani anosvika 800000-1million akatengwa kubva kunze kwenyika gore rega rega.Nekuvandudzwa kwehupfumi hwepamba, kunyanya kuvandudzwa kwemotokari, midziyo yemumba uye indasitiri yekuvaka, kudiwa kwesimbi yemarata kwakawedzerawo zvakanyanya.China yakavaka batch yemitsara yekugadzira ine gore negore inodarika 100000 matani mumakore makumi maviri achangopfuura, asi inopisa-dip galvanizing units ine yakaderera-level yechinyakare tekinoroji maererano nekuyerera kwemaitiro, kuumbwa kwemidziyo uye mhando dzechigadzirwa hazvigone kusangana. zvinodiwa zvekuvakwa kwehupfumi nekusimudzira kweChina maererano nemhando dzakasiyana, mhando uye huwandu, uye mitsva inopisa-dip galvanizing mitsetse ichiri kuda kuvakwa kuti ikwane zvinodiwa nemusika.
Kubva kuma1990, kugadzirwa kwerata resimbi muChina kwakafambira mberi zvikuru, uye kugona kugadzirisa kwerata resimbi muChina kwasvika matani anoda kusvika mamiriyoni matatu.Mugove wemusika wepamusha galvanized sheet wakawedzera nekukurumidza, kubva pa27% muna 1996 kusvika pa59% muna 1998. Iwo makuru ekugadzira mudzimba anogadzira Baosteel, Wuhan Iron nesimbi, Panzhihua Iron nesimbi, Handan Iron nesimbi, Benxi Iron nesimbi. , nehuwandu hwekugadzira hunopfuura matani mamiriyoni 1.3.