Kukho uthotho lweeprofayili zodonga lwekhethini eziquka i-110, 120, 130, 140, 150, 160, 180, 200, njl., kuquka uthotho olubonakalayo ngokupheleleyo, olufihliweyo ngokupheleleyo, olubonakala kancinci nolufihliweyo kancinci. Ububanzi beekholamu buqala kwi-50, 60, 65, 70, 75, 80, 100, njl., ezinokuhlangabezana neemfuno zoyilo lweendidi ezahlukeneyo zeendonga zekhethini.
1. Inkqubo yolawulo olusemgangathweni oluchanekileyo;
2. Inkqubo ebanzi yokulawula umgangatho;
3. Isiqinisekiso sezinto eziluhlaza ezisemgangathweni ophezulu: Zonke iintonga ze-aluminium zenziwe kwiifektri ezinkulu ze-aluminium zasekhaya ezifana ne-China Aluminium Corporation Lanzhou Aluminium Factory ukuqinisekisa ukuba ukwakheka kwezinto eziluhlaza kuyahlangabezana nemigangatho yesizwe. Ulwelo lwangaphambi konyango lwenziwe ngohlobo lwaseJamani lwe-Henkel, iimpawu ezivela kwamanye amazwe ze-Tiger kunye ne-Aksu powder, iimpawu zasekhaya ze-Aiyue kunye ne-Lansheng Fen, iimpawu ezivela kwamanye amazwe ze-thermal insulation strips zenziwe nge-German Tainuofeng, kwaye iimpawu zasekhaya zenziwe nge-Wuhan Yuanfa kunye ne-Ningbo Xingao;
4. Izixhobo zovavanyo ezixhotyiswe ngokupheleleyo kunye nezixhobo;
5. Amanqaku okulawula umgangatho achanekileyo;
6. Amava atyebileyo kulawulo lomgangatho: Ngelixa sigxininisa kulawulo lweenkqubo zomgangatho, sikwagxininisa kakhulu ekuhlolweni kweziphumo zomgangatho. Le nkampani ineenjineli zobugcisa ezilishumi eziphezulu kunye namava atyebileyo kushishino; Kukho abahloli bomgangatho abangochwephesha abangaphezu kwama-40, abasasazwe kwiworkshop yokukhupha isarha kunye nokuguga, iworkshop yokubumba yokupolisha kunye ne-nitriding, iworkshop yokutshiza yemigca ephezulu nesezantsi, kunye neworkshop yokucubungula ngokunzulu yokusika izixhobo kunye nokupakisha imicu.