A shekarar 2018, samar da siminti na kasa ya kai mita biliyan 2.35, kuma a shekarar 2019, ya kai mita biliyan 2.4, inda a duk shekara ya karu da kusan kashi 3.46%.An shafe shekaru sama da 30 ana yin amfani da siminti a duniya a duniya.

Ya zuwa shekarar 2019, yawan nisan manyan hanyoyin kasar Sin ya kai kilomita miliyan 4.8465, kuma babbar hanyar ta kai kilomita 142600, wanda ya kai a duniya.Ya zuwa karshen shekarar 2019, aikin layin dogo na kasar Sin ya kai fiye da kilomita 139000, wanda ya hada da layin dogo mai sauri na kilomita 35000.

A karshen 2018, akwai gadoji 851500, tare da jimlar tsayin mita 55685900.Tunnels na layin dogo 15117 sun fara aiki, tare da tsawon 16331km;Ya zuwa karshen shekarar 2019, yawan zirga-zirgar jiragen kasa na birane a kasar Sin zai kai kilomita 6600.

Ya zuwa karshen shekarar 2017, an gina cibiyoyin kula da najasa 8591 a kasar Sin;Ya zuwa ƙarshen 2018, akwai masana'antun masana'antar sinadarai na cikin gida 23513

Bayan waɗannan manyan bayanai akwai ƙarar aikin injiniyan siminti.Duk da haka, za a fuskanci matsaloli daban-daban a cikin dogon lokaci na amfani da kayan aikin kankare, musamman ma "ciwon daji" guda uku na tsagewa, zubar da ruwa da lalacewa, wadanda suka zama manyan ɓoyayyun haɗari da suka shafi dorewa da rayuwar sabis.

Domin wadannan babbar Multi- horo kankare (ruwa kiyayewa, sufuri, masana'antu da farar hula gine, gundumomi, soja, makamashi, da dai sauransu.), wasu ko fiye da bukatun, kamar kankare tsaga juriya, gyara, mai hana ruwa da impermeability, acid da lalata juriya. juriya na gishiri, juriya na carbonation, juriya-narke, ƙarfafawa, da sauransu, suna da kyakkyawan fata na kasuwa, kuma waɗannan buƙatun na iya bayyana a lokaci guda.