Ka 2018, tlhahiso ea konkreite ea naha e fihlile ho li-cubic metres tse limilione tse likete tse 2.35, 'me ka 2019, e fihlile ho li-cubic metres tse limilione tse likete tse 2.4, ka keketseho ea selemo le selemo ea hoo e ka bang 3.46%.Tšebeliso ea konkreite Chaena e behiloe lefatšeng ka lilemo tse fetang 30.

Ka 2019, kakaretso ea litsela tse kholo tsa Chaena e se e fihlile lik'hilomithara tse limilione tse 4.8465, 'me tsela e kholo e se e fihlile lik'hilomithara tse 142600, e behile lefatše * *.Qetellong ea 2019, sebaka sa ho sebetsa sa terene sa China se se se fihlile ho feta 139000 km, ho kenyeletsoa 35000 km ea seporo se lebelo le phahameng.

Qetellong ea 2018, ho ne ho e-na le marokho a litsela tse kholo a 851500, a bolelele ba limithara tse 55685900.Lithanele tsa terene tse 15117 li kentsoe tšebetsong, ka bolelele ba 16331km;Qetellong ea 2019, kakaretso ea ts'ebetso ea lipalangoang tsa literene tsa litoropo tsa China e tla fihla ho 6600km.

Qetellong ea 2017, ho ne ho se ho hahiloe lifeme tsa likhoerekhoere tse 8591 Chaena;bofelong ba 2018, ho ne ho e-na le likhoebo tse 23513 tsa indasteri ea lik'hemik'hale tsa malapeng

Ka morao ho lintlha tsena tse kholo ke boholo ba boenjiniere ba sebopeho sa konkreite.Leha ho le joalo, ho tla ba le mathata a sa tšoaneng tšebelisong ea nako e telele ea thepa ea konkreite, haholo-holo "kankere" e meraro ea ho phunyeha, ho lutla le ho senyeha, tse fetohileng likotsi tse ka sehloohong tse patiloeng tse amang ho tšoarella ha eona le bophelo ba tšebeletso.

Bakeng sa konkreite ena e kholo e nang le taeo e mengata (sebaka sa ho boloka metsi, lipalangoang, kaho ea indasteri le ea lehae, masepala, sesole, matla, joalo-joalo), litlhoko tse ling kapa ho feta, joalo ka khanyetso ea petso ea konkreite, ho lokisoa, ho se kenelle ha metsi le ho se kenelle, acid le corrosion resistance, ho hanyetsa letsoai, khanyetso ea carbonation, ho hanyetsa ha leqhoa, ho matlafatsa, joalo-joalo, ho na le litebello tse kholo tsa 'maraka,' me litlhoko tsena li ka hlaha ka nako e le 'ngoe.