Chubu cha aloyi chingagawidwe m'magulu awa: chubu chotsika cha aloyi, chubu chopangidwa ndi aloyi, chubu chotsika cha aloyi, chubu chosapanga dzimbiri cha asidi chosagwira kutentha, chubu chotsika cha aloyi.

Machubu achitsulo a mapaipi, zida zotenthetsera, makampani amakina, mafuta, kuboola nthaka, chidebe, makampani opanga mankhwala, machubu achitsulo apadera, ntchito zina.

Njira zopangira zinthu ndi zosiyana, ndipo zimagawidwa m'machubu awiri achitsulo chosungunuka chotentha (extrusion) ndi chubu chachitsulo chosungunuka chozizira (chozunguliridwa).

Machubu achitsulo chosasunthika chotenthedwa amagawidwa m'machubu achitsulo wamba, machubu a boiler otsika ndi apakatikati, machubu a boiler okwera, machubu achitsulo chosakanikirana, machubu achitsulo chosapanga dzimbiri, machubu a petroleum cracking, machubu a geological ndi machubu ena achitsulo.

Chitoliro chachitsulo chopindika chozizira (choyimbira) chopanda msoko kuwonjezera pa chitoliro chachitsulo wamba, chitoliro chachitsulo choponderezedwa pang'ono ndi chapakati, chitoliro chachitsulo choponderezedwa kwambiri, chitoliro chachitsulo chosakanikirana, chitoliro chachitsulo chosapanga dzimbiri, chitoliro chophwanyika chamafuta, chitoliro china chachitsulo, chimaphatikizaponso chitoliro chachitsulo chopyapyala cha kaboni, chitoliro chachitsulo chopyapyala cha aloyi, chitoliro chachitsulo chosapanga dzimbiri, chitoliro chachitsulo chopangidwa ndi mawonekedwe apadera. Zofunikira zake ndi izi:GB/T8162-2008 (chubu chachitsulo chopanda msoko cha kapangidwe kake), GB/T8163-2008 (chubu chachitsulo chopanda msoko chonyamulira madzi),GB3087-2008 (chubu chachitsulo chopanda msoko cha boiler yothamanga pang'ono komanso yapakati),GB5310-2008 (chubu chachitsulo chopanda msoko cha boiler yothamanga kwambiri), GB5312-2009 (chubu chachitsulo chopanda msoko chachitsulo cha kaboni ndi chitsulo cha kaboni cha manganese cha zombo),GB6479-2013 (chubu chachitsulo chopanda msoko cha zida za feteleza wopanikizika kwambiri), ndi zina zotero. Ngati mukufuna zinthu zathu, chonde titumizireni imelo.