Ho na le letoto le fapaneng la diprofaele tsa lebota la lesira ho kenyeletswa le 110, 120, 130, 140, 150, 160, 180, 200, jj., ho kenyeletswa le letoto le bonahalang ka botlalo, le patilweng ka botlalo, le bonahalang hanyane le le patilweng hanyane. Bophara ba dikholomo bo tloha ho 50, 60, 65, 70, 75, 80, 100, jj., tse ka fihlelang ditlhoko tsa moralo wa mefuta e fapaneng ya mabota a lesira.
1. Sistimi ea taolo ea boleng bo botle;
2. Ts'ebetso e felletseng ea taolo ea boleng;
3. Tiisetso ea boleng bo holimo ea thepa e tala: Lithupa tsohle tsa aluminium li entsoe ka lifektheri tse kholo tsa aluminium tsa malapeng tse kang China Aluminium Corporation Lanzhou Aluminium Factory ho netefatsa hore motsoako oa thepa e tala o fihlela maemo a naha. Mokelikeli oa pele ho kalafo o entsoe ka mofuta oa Jeremane oa Henkel, lihlahisoa tse tsoang linaheng tse ling tsa phofo ea Tiger le Aksu, lihlahisoa tsa malapeng tsa Aiyue le Lansheng Fen, lihlahisoa tse tsoang linaheng tse ling tsa li-insulation strips tse tsoang linaheng tse ling li entsoe ka Tainuofeng ea Jeremane, 'me lihlahisoa tsa malapeng li entsoe ka Wuhan Yuanfa le Ningbo Xingao;
4. Lisebelisoa le lisebelisoa tsa liteko tse hlomelitsoeng ka botlalo;
5. Lintlha tse nepahetseng tsa taolo ea boleng;
6. Phihlelo e ruileng tsamaisong ea boleng: Ha re ntse re totobatsa tsamaiso ea lits'ebetso tsa boleng, re boetse re amahanya bohlokoa bo boholo le tlhahlobo ea liphetho tsa boleng. Khamphani e na le baenjiniere ba maemo a holimo ba leshome ba tekheniki le boiphihlelo bo ruileng ba indasteri; Ho na le bahlahlobi ba boleng ba litsebi ba fetang 40, ba abetsoeng setsing sa ho ntša metsi bakeng sa ho saga le ho tsofala, setsing sa ho lokisa hlobo bakeng sa ho bentša le ho ntša nitriding, setsing sa ho fafatsa bakeng sa mela e ka holimo le e ka tlase, le setsi sa ho sebetsana le lintho tse tebileng bakeng sa ho seha lisebelisoa le ho li paka ka metsoako.