Chitoliro chachitsulo chosasunthika ndi chomwe timachitcha kuti chitoliro chowonjezera chamafuta. Mipope yachitsulo yokhala ndi kachulukidwe kakang'ono koma yolimba kwambiri (chitoliro chopanda chitsulo) imatha kutchedwa mapaipi okulitsa matenthedwe. Njira yomaliza ya chitoliro yomwe imagwiritsa ntchito kupindika kapena kujambula kuti ikulitse kukula kwa chitoliro. Kukulitsa m'mimba mwake yakunja kwa mipope yachitsulo mu nthawi yochepa kumatha kupanga mitundu yosakhala yokhazikika komanso yapadera ya mapaipi opanda msoko omwe ali ndi ndalama zotsika komanso kuchita bwino kwambiri. Izi ndizomwe zikuchitika pakukula kwa chitoliro chapadziko lonse lapansi.

Chitoliro chotenthetsera chowonjezera chopanda msoko: GB/T3087-2018
Matenthedwe kukula msoko zitsulo chitoliro (msokonezo zitsulo chitoliro): GB/T3091-2018.
Miyezo yaposachedwa yapaipi yakuwonjezeredwa kwamafuta akudziko langa: kukulitsa kwamafuta osasunthika chitsulo chitoliro: GB/T3087-2018

Chitoliro chachikulu chowotchedwa, chitoliro chopanda msoko, chitoliro chachitsulo chotentha, chitoliro chopanda msoko, chitoliro chopanda msoko.
Maboiler, osinthanitsa kutentha, mapaipi achitsulo ozungulira, mapaipi amadzi
Wopanga chitoliro chachitsulo, msoko wowongoka wokhala ndi mbali ziwiri zomira pansi, Q235, Q345 zakuthupi
Mapaipi otumizira gasi, mapaipi auinjiniya, mapaipi otentha, mapaipi achitsulo opanda msoko (mapaipi opanda msoko),
Chitoliro chachitsulo chowongoka (chitoliro chowongoka chowongoka), chitoliro chowonjezera chachitsulo, chitoliro chopanda msoko, chitoliro chachitsulo chamagetsi,
Zomangamanga zitsulo mapaipi, kukatentha Chalk zitsulo mapaipi, mankhwala firiji mapaipi zitsulo, mpweya mipope wapadera zitsulo,
Chitoliro chachitsulo chozungulira, chitoliro chowongoka chowongoleredwa, chachikulu m'mimba mwake molunjika mbali ziwiri zomizidwa ndi arc welded chitsulo chitoliro, chitoliro chowongoka chamsoko
Chitoliro choyaka moto, chitoliro chowotcherera, chitoliro chopanda msoko, chitoliro cha ngalande zitsulo, chitoliro cha chitsulo chotumizira mpweya, chitoliro cha zitsulo zamtundu uliwonse.
Kukulitsa chitoliro chopanda msoko, chitoliro chachitsulo chosasunthika chotentha, chitoliro chosapanga dzimbiri chozizira