Yichen's predecessor is Ent Heavy Industry, yakavambwa muna 2002. Muna 2009, kambani yakabudirira kupasa ISO9001:2000 quality system certification uye FMRC certification yeUS, uye trademark "ANT" yakanyoreswa zvakabudirira mugore rimwe chete. Muna 2011, kambani yakagadzira nhevedzano yezvigadzirwa zvinonangana nedhiramu rekucheka, rock saw, crusher bucket, pasi drill uye screening bucket. Mushure memakore ekuunganidza tekinoroji, Ant akapedza tsvagiridzo nekuvandudza tekinoroji yekudzikamisa ivhu muna 2015, inova tekinoroji inotungamira pasirese. Muna Chivabvu wegore rimwe chetero, sisitimu iyi yakatanga kushandiswa pakuvaka chirongwa cheTaihu Tunnel muChina. Kubva muna 2021, sisitimu iyi yapedza 15 miriyoni cubic metres emu sludge solidification mashandiro mumapurojekiti akawanda. Iyo kambani yakashandura zviri pamutemo zita rayo kuita Yichen Environmental Technology Co., Ltd. muna 2021.
NhoroondoNekukurumidza kusimudzira kweHangzhou Bay New Area, marudzi ese ekugadzirwa kwemigwagwa ari mukumhanya kuzere, uye Shietang Expressway imwe yacho. Nzvimbo yekuvaka ye Expressway inzvimbo ine mvura yakawanda yevhu, inoda kusimbiswa.
NhoroondoIyo Wuxing Deqing chikamu cheHuzhou Hangzhou Expressway ipurojekiti yakakosha yekufambisa muhurongwa hwemakore gumi nematatu hwekuvandudza kwekufambisa kweDunhu reHunan, uye zvakare "imwe yakatwasuka" ye "matatu akatwasuka uye matatu akachinjika" network yemugwagwa mugumi netatu makore mashanu. huro...
Nhoroondo
Kubatanidzwa kwevhu rakapfava
Kugadziriswa kwevhu rakasvibiswa
Kuvaka Nzvimbo
Foundation Pile Driving
Kuchera
Zvekurima neMasango
Utility Basa
Dredging
Tunneling
Roadworks
Mining
Kuchera
Kuumbwa Kwechimiro
Nzvimbo yebasa
Quarries
Kugadzirwa kwejecha
Kuparadza
Kudzokorora
Stone Production
Trenching
Metal Cutting
Kompositi uye Earthwork
Yakasvibiswa Ivhu Kurapa
Kusefa Kwakanaka