Tsoelo-pele Theknolojing ea Mechini ea Phepo: Ho Khanna Bokgoni le Boleng Phepong ea Liphoofolo ea Kajeno

Tsoelo-pele ea Histori ea Mechini ea Phepo

1.1 Ho tloha Ts'ebetsong ea Matsoho ho ea ho Litsamaiso tse Iketsang

Leeto la ntshetsopele ya mechini ya ho fepa le kgutlela morao mesebetsing ya motheo ya matsoho moo ditshebetso tse bonolo tsa ho sila, ho kopanya le ho pella di neng di hloka mosebetsi o moholo wa batho mme di ne di fana ka ho nepahala ho fokolang. Tlhōlo ya pele e kgolo ya theknoloji e etsahetse bohareng ba lekgolo la bo20 la dilemo ka ho kenngwa ha di-conveyor tsa mechini, di-hammer mill tsa motheo, le di-batch mixers. Ditsamaiso tsena tsa pele, le hoja di emetse dintlafatso tse kgolo hodima mekgwa ya matsoho, di ntse di na le bothata ba boleng bo sa tsitsang ba sehlahiswa, tshebediso e phahameng ya matla, le bokgoni bo fokolang ba tlhahiso.

Lilemo tsa bo-1980 li tšoaile nako ea bohlokoa ea phetoho ka ho hlaha ha litsamaiso tse laoloang ke lik'homphieutha tse ileng tsa lumella ho lekanya metsoako ka nepo le ho beha leihlo ts'ebetso. Leha ho le joalo, e bile phetohelo ea dijithale ea lekholo la bo21 la lilemo e ileng ea fetola mechine ea phepelo hore e be litsamaiso tse rarahaneng tseo re li bonang kajeno. Mehaho ea tlhahiso ea fepa ea sejoale-joale joale e kopanya libaka tse ngata tsa theknoloji ho kenyeletsoa liroboto, bohlale ba maiketsetso, khokahano ea Inthanete ea Lintho (IoT), le saense e tsoetseng pele ea thepa.

1.2 Dintlha tsa Bohlokoa Nts'etsopele ea Theknoloji

Liketsahalo tse 'maloa tsa bohlokoa li hlalositse tsoelo-pele ea theknoloji ea mechini ea ho fepa:

Tsoelo-pele ena ea theknoloji e fokolitse liphoso tsa batho ka kakaretso, e ntlafalitse botsitso ba sehlahisoa, e ntlafalitse maemo a polokeho, 'me e ekelitse haholo katleho ea tlhahiso indastering ea lefats'e ea lijo.

Likarolo tsa Bohlokoa tsa Mekhoa ea Mechini ea Fepa ea Sejoale-joale

2.1 Mekhoa ea ho Amohela le ho Boloka

Mekhoa ea sejoale-joale ea ho amohela e fetohile ho tloha ho laolleng thepa ka letsoho ho ea ho litharollo tse rarahaneng tse iketsang tse kenyeletsang mahlale a mangata. Liteishene tse tsoetseng pele tsa ho amohela li na le:

• Mekhoa ea ho nka lisampole ka boiketsetsotse bokellang disampole tse emelang bakeng sa tlhahlobo ya boleng hanghang
• Li-platform tse bohlale tse lekanyangka di-sensor tse nepahetseng tse kgonang ho lemoha diphetoho tse nyane
• Mekhoa ea ho lemoha mongobotse fetolang ka bohona liparamente tsa ho omisa ho latela litšobotsi tsa thepa e kenang
• Ho lemoha tšilafaloho sebelisa lisebelisoa tsa ho lemoha tšepe, limakenete le litsamaiso tsa X-ray ho netefatsa bohloeki ba thepa e tala

Theknoloji ea polokelo e tsoetse pele ka ho tšoanang ka nts'etsopele ea:

• Li-silo tse bohlalee hlomelitsoe ka li-sensor tsa boemo ba boemo, tlhokomelo ea mocheso, le litsamaiso tsa moea tse iketsang
• Mekhoa ea tsamaiso ea pele ho tsoa (FIFO)tse ntlafatsang potoloho ea thepa le ho thibela ho senyeha ha thepa
• Tlhokomelo ea maemoe latelang mocheso, mongobo le maemo a CO2 ho thibela ho senyeha

2.2 Theknoloji ea ho Sila le ho Fokotsa Boholo

Ho sila ke e 'ngoe ea lits'ebetso tse hlokang matla a mangata tlhahisong ea lijo, e leng se etsang hore ntlafatso ea bokhoni e be ea bohlokoa haholo. Mekhoa ea sejoale-joale ea ho sila e na le:

• Li-drive tsa maqhubu a feto-fetohang (VFDs)tse ntlafatsang lebelo la enjene ho latela litšobotsi tsa thepa le boholo ba likaroloana tse lakatsehang
• Meralo e tsoetseng pele ea mochini oa hamoreka litlhophiso tse ntlafalitsoeng tsa skrine le thepa e sa tsofaleng
• Mekhoa ea tlhahlobo ea boholo ba likaroloanatse fanang ka maikutlo a nako ea sebele bakeng sa tokiso ea ts'ebetso
• Mekhoa ea ho tsosolosa matlatse tšoarang le ho sebelisa hape mocheso o hlahisoang nakong ea ts'ebetso ea ho sila

2.3 Ho Kopanya le ho Kopanya ka nepo

Ho kopanya ka nepo ho bohlokoa bakeng sa ho netefatsa kabo e ts'oanang ea limatlafatsi le boleng bo tsitsitseng ba phepo. Theknoloji ea sejoale-joale ea ho kopanya e kenyelletsa:

• Mekhoa ea metsoako e menyenyane e nepahetseng haholoe khona ho aba li-additives ka nepo ka tekanyo e tlase ho ligrama tse 50 ka tonne
• Mekhoa ea ho kopanya e tsoelang peleka tlhokomelo le tokiso ea sebopeho sa nako ea sebele
• Theknoloji ea ho kopanya ea 3De netefatsang ho tšoana ho felletseng ka motsamao oa lintho tse nang le mahlakore a mangata
• Meralo ea ho fokotsa masalatse fokotsang tšilafalo pakeng tsa lihlopha

Ho kenngwa tshebetsong ha mahlale ana ho fokoditse coefficient of variation (CV) dijong tse tswakilweng ho tloha maemong a nalane a 10-15% ho ya maemong a hajwale a 3-5%, e leng se ntlafatsang haholo botsitso ba phepo le tshebetso ya diphoofolo.

2.4 Mekhoa ea ho Pelleta le ho Ntša

Theknoloji ea ho pelleta e bone boqapi bo boholo bo shebaneng le ho ntlafatsa ho tšoarella ha pellet, ho boloka limatlafatsi le katleho ea tlhahiso:

• Ntlafatso ea maemoka ente e nepahetseng ea mouoane le taolo ea nako ea ho boloka
• Tsoelo-pele ea theknoloji ea morao-raoho kenyeletsoa le li-alloy tse khethehileng le mekhoa ea phekolo ea holim'a metsi e lelefatsang bophelo ba ts'ebetso
• Tlhokomelo ea boleng ba pellet ea nako ea sebeleho sebelisa litsamaiso tsa pono le liteko tsa ho tšoarella
• Meralo e bolokang motlakasee khutlisang mocheso ts'ebetsong ea pellet

Mekhoa ea ho ntša lijo bakeng sa lijo tse khethehileng (tlhahiso ea liphoofolo tsa metsing, lijo tsa liphoofolo tse ruuoang lapeng) e fetohile ka ho tšoanang ka:

• Lisebelisoa tsa ho ntša li-screw tse pelie fanang ka taolo e phahameng ea ts'ebetso le ho tenyetseha
• Mocheso o nepahetseng le taolo ea khatellobakeng sa poloko e ntle ea limatlafatsi
• Mekhoa ea ho seha e iketsangka tlhokomelo le tokiso ea bolelele ba nako ea sebele

Boiketsetso le Phetoho ea Dijithale

3.1 Meralo ea Mekhoa ea Taolo

Lifepa tsa sejoale-joale li sebelisa meralo e rarahaneng ea taolo e kopanyang mekhahlelo e mengata ea othomathike:

• Taolo ea Bolaoli le Phumano ea Lintlha (SCADA)litsamaiso tse fanang ka tlhokomelo le taolo e bohareng
• Mekhoa ea Taolo e Ajoang (DCS)ka likarolo tse ling tse sa hlokahaleng bakeng sa ts'epo e ntlafalitsoeng
• Balaoli ba Automation ba ka Ngoloang (li-PAC)ho kopanya ts'ebetso ea PLC le bokhoni ba ts'ebetso bo kang ba khomphutha
• Sebopeho sa Motho le Mochini (HMI)litsamaiso tse nang le pono e hlakileng le taolo ea alamo

Litsamaiso tsena li nolofalletsa basebetsi ho beha leihlo le ho laola ts'ebetso eohle ea tlhahiso ho tloha sebakeng se bohareng, ka likarabo tse iketsang ho kheloha ha ts'ebetso le ho ngola lintlha ka botlalo bakeng sa ho latela boleng.

3.2 Tlhahlobo ea Lintlha le Ntlafatso ea Ts'ebetso

Ho kopanngoa ha tlhahlobo e tsoetseng pele ho emela tsoelo-pele e kholo katlehong ea tlhahiso ea lijo:

• Mekhoa ea tlhokomelo ea ho bolela esale peletse sekasekang thothomelo ea lisebelisoa, mocheso le data ea ts'ebetso ho lebella ho hloleha pele li etsahala
• Mehlala ea ntlafatso ea ts'ebetsotse fetolang diparamitha tsa tshebetso ka ho tswela pele ho latela ditekanyo tsa boleng ba nako ya nnete
• Litlhahlobo tsa tšebeliso ea matlaho hlwaya menyetla ea ntlafatso ea bokhoni
• Mefuta ea ho bolela esale pele bolengho sebelisa lintlha tsa nalane ho bolela esale pele litšobotsi tsa sehlahisoa sa ho qetela ho latela lintho tse kenang tse tala

3.3 Kgokelo ya IoT le Tlhokomelo e hole

Theknoloji ea Inthanete ea Lintho (IoT) e fetotse tlhokomelo le ts'ebetso ea mechini ea phepelo:

• Tlhahlobo ea holeho dumella dihlopha tsa tshehetso ya botekgeniki ho sekaseka tshebetso ya disebediswa ho tswa kae kapa kae lefatsheng
• Litlhahlobo tsa ho bolela esale peleho sebelisa data ea sensor ho bolela esale pele litlhoko tsa tlhokomelo le ho ntlafatsa linako tsa litšebeletso
• Tekanyetso ea ts'ebetsoho bapisa tshebetso ya disebediswa ho pholletsa le dibaka tse ngata
• Tlaleho e iketsangho hlahisa litokomane tsa ho latela melao le litifikeiti tsa boleng

Bokgoni bona bo bile bohlokwa haholo nakong ya seoa sa COVID-19, bo kgontshang tshehetso e tswelang pele ya botekgeniki ho sa tsotelehe dithibelo tsa maeto le ditlhoko tsa ho se be le sebaka sechabeng.

Mekhoa ea Taolo ea Boleng le Tiisetso

4.1 Tlhokomelo ea Boleng ba Inthanete

Libaka tsa tlhahiso ea lijo tsa sejoale-joale li kenya tšebetsong tlhokomelo e felletseng ea boleng ba lijo tse fumanehang inthaneteng:

• Sepektroskopia sa Near-infrared (NIR)bakeng sa tlhahlobo ea nako ea sebele ea mongobo, protheine, mafura le fiber
• Phatsimo ea X-ray (XRF)bakeng sa tlhahlobo ea liminerale le ho lemoha tšilafalo
• Mekhoa ea ponobakeng sa ho tsebahatsa sebopeho sa pellet, mmala le sekoli sa bokaholimo
• Mekhoa ea ho nka lisampole ka boiketsetsoe bokellang disampole tse emelang libakeng tse ngata tsa ts'ebetso

Mekhoa ena e fana ka maikutlo a hang-hang bakeng sa tokiso ea ts'ebetso, e thibela ho kheloha ha boleng pele e ama bongata bo boholo ba lihlahisoa.

4.2 Ho Latela le ho Boloka Litokomane

Mekhoa e ntlafalitsoeng ea ho latela mohlala e netefatsa litokomane tse felletseng tsa lits'ebetso tsa tlhahiso:

• Ho latela sehlophaho tloha rasiting ea thepa e tala ho isa thomellong ea sehlahisoa se felileng
• Ho boloka lirekoto ka elektronikie tlalehang ka bohona liparamente tsohle tsa ts'ebetso le litekanyo tsa boleng
• Theknoloji ea Blockchainbakeng sa polokelo e sireletsehileng, e sa fetoheng ea lirekoto likarolong tsa phepelo ea premium
• Tlhahiso ea setifikeiti ka boiketsetsobakeng sa netefatso ea boleng le ho latela melaoana

Ho kenngwa tshebetsong ha ditsamaiso tsena ho fokoditse diphoso tsa ditokomane ka ho feta90%ha ka nako e tšoanang e ntlafatsa haholo linako tsa karabelo nakong ea lipatlisiso tsa boleng kapa ho hopola.

4.3 Kopanyo ea Laboratori

Lilaboratori tsa taolo ea boleng ba sejoale-joale li kopantsoe ka mokhoa o se nang sekoli le litsamaiso tsa tlhahiso:

• Sepalangoang sa sampole se iketsangho tloha libakeng tsa tlhahiso ho ea liteisheneng tsa laboratori
• Mekhoa ea Tsamaiso ea Tlhahisoleseling ea Laboratori (LIMS)ba latelang disampole le diphetho ho pholletsa le tshebetso ya teko
• Phetisetso ea data ka kotlolohoho tloha ho lisebelisoa tsa tlhahlobo ho ea ho litsamaiso tsa taolo ea tlhahiso
• Taolo ea ts'ebetso ea lipalo-palo (SPC)software e khethollang mekhoa le mathata a ka bang teng a boleng

Kopanyo ena e netefatsa hore liphetho tsa laboratori li fumaneha hang-hang bakeng sa tokiso ea ts'ebetso, e fokotsa nako pakeng tsa pokello ea sampole le ketso ea tokiso.

Mehopolo ea Botsitso le Tikoloho

5.1 Mekhoa e Mecha ea ho Boloka Matla ka Botlalo

Bahlahisi ba mechini ea ho fepa ba entse mehato e meholo ho fokotsa tšebeliso ea matla:

• Limotara tse sebetsang hantle haholoka litekanyetso tsa boleng bo holimo tsa katleho (IE3, IE4)
• Li-drive tsa lebelo tse feto-fetohangtse lumellanang le tlhahiso ea enjene le litlhoko tsa 'nete tsa ts'ebetso
• Mekhoa ea ho khutlisa mochesoho hapa mocheso o lahliloeng bakeng sa ho futhumatsa sebaka kapa lits'ebetso tsa ho lokisa sebaka
• Meralo e ntlafalitsoeng ea ts'ebetsoho fokotsa ho theoha ha khatello le tahlehelo ea mechini

Lintho tsena tse ncha li fokolitse tšebeliso ea matla ka tonne ea lijo tse hlahisoang ke25–35%ha ho bapisoa le lisebelisoa tse entsoeng lilemong tse 15 tse fetileng feela.

5.2 Taolo le Phokotso ea Mosi o Hlahang

Mechine ea sejoale-joale ea ho fepa e kenyelletsa mahlale a mangata a taolo ea mosi o tsoang:

• Mekhoa ea ho bokella lerōleka lintlha tsa katleho tse fetang 99.9%
• Mahlale a taolo ea monko o mobeho kenyeletsoa le li-biofilter le li-scrubbers tsa lik'hemik'hale
• Boenjiniere ba ho fokotsa lerataka ho koalloa ha lisebelisoa le ho damping ea ho thothomela
• Mekhoa ea paballo ea metsits'ebetso ea ho sebelisa metsi hape le ho fokotsa tšebeliso

5.3 Kopanyo ea Moruo o Selikalikoe

Bahlahisi ba nahanang esale pele ba kenyelletsa melao-motheo ea moruo o chitja:

• Lisebelisoa tse etselitsoeng ho qhaqhaho nolofatsa tšebeliso ea likarolo le ho li sebelisa hape
• Mananeo a tlhahiso-bochaho atolosa bophelo ba lisebelisoa ka ho nchafatsa ka botlalo
• Khetho ea thepa e beha pele ho sebelisoa hapele phokotso ea tšusumetso ea tikoloho
• Ho hlaphoheloa ha matla ho tsoa lihlahisoa tse ling tsa ts'ebetsojoalo ka ho sebelisa lerōle la phepelo e le mafura bakeng sa liboiler tsa biomass

Mekhoa ea Nakong e Tlang le Mahlale a Hlahang

6.1 Bohlale ba Maiketsetso le Thuto ea Mochini

Moeli o latelang theknolojing ea mechini ea fepa o kenyelletsa kopanyo e tebileng ea AI:

• Ntlafatso ea ts'ebetso e ikemetsengmoo litsamaiso li ithutang le ho ntlafala khafetsa ntle le ho kenella ha batho
• Mohlala oa boleng bo boletsoeng esale peleho sebelisa li-algorithms tse rarahaneng ho bolela esale pele litšobotsi tsa sehlahisoa sa ho qetela
• Mekhoa ea ho lemoha lintho tse sa tloaelehangho hlwaya diphetoho tse poteletseng tsa tshebetso pele di ama boleng
• Li-interface tsa puo ea tlhahoho dumella basebetsi ho sebelisana le litsamaiso ba sebelisa litaelo tsa moqoqo

6.2 Thepa e Tsoetseng Pele le Tlhahiso

Tsoelo-pele ea saense ea thepa e nolofalletsa bokhoni bo bocha ba lisebelisoa:

• Lisebelisoa tse kopantsoeng ka nanoe fanang ka khanyetso e phahameng ea ho roala le ho fokotsa khohlano
• Tlhahiso ea litlatsetso (khatiso ea 3D)bakeng sa li-geometri tsa likarolo tse rarahaneng le prototyping e potlakileng
• Lisebelisoa tse iphekolangtse lokisang tšenyo e nyane ka bohona nakong ea ts'ebetso
• Mekhoa e tsoetseng pele ea kalafo ea holim'a metsiho fokotsa ho khomarela ha thepa le ho ntlafatsa ho hlweka ha eona

6.3 Kopanyo le Temo e Nepahetseng ea Liphoofolo

Mechine ea ho fepa e ntse e hokahanngoa le litsamaiso tse pharaletseng tsa temo ea liphoofolo tse ruuoang ka nepo:

• Mekhoa ea ho fepa liphoofolo ka bomongtse etsang hore lijo li be bonolo ho latela lintlha tsa ts'ebetso ea nako ea sebele
• Kopanyo le litsamaiso tsa tlhokomelo ea bophelo bo botleho fetola mekhoa ea lijo ho latela matšoao a bophelo bo botle ba liphoofolo
• Ho latela tšusumetso ea tikolohoho ntlafatsa mekhoa ea lijo ho fokotsa ho ntšoa ha limatlafatsi
• Kopanyo ea ketane ea phepeloho hokahanya tlhahiso ea lijo le ts'ebetso le kabo e tlase

Thuto ea Nyeoe: Liyang Hongyang Feed Machinery Co., Ltd.

7.1 Filosofi ea Khamphani le Boitlamo ba Boleng

Liyang Hongyang Feed Machinery Co., Ltd. e bontša bokhabane ba theknoloji le boitlamo ba boleng bo tsamaisang indasteri ea mechini ea sejoale-joale ea fepa. E thehiloe holim'a melao-motheo ea boenjiniere bo nepahetseng le boqapi bo shebaneng le bareki, k'hamphani e itlhomme pele ka:

• Mekhoa e thata ea taolo ea bolengtse fetang maemo a indasteri mohatong o mong le o mong oa tlhahiso
• Patlisiso le ntshetsopele e tswelang peleho tsetela hoo e ka bang 8% ea chelete e kenang selemo le selemo ho boqapi ba theknoloji
• Mekhoa e felletseng ea litekoho beha karolo e 'ngoe le e 'ngoe e kholo tlas'a netefatso ea ts'ebetso pele ho kopano
• Mokhoa oa tšebelisano-'moho ea barekiho sebetsa haufi-ufi le bareki ho utloisisa liphephetso tse itseng le ho nts'etsapele litharollo tse etselitsoeng uena

7.2 Mekhoa e Mecha ea Theknoloji le Menehelo

Menehelo ea botekgeniki ea k'hamphani indastering e kenyelletsa:

• Theknoloji ea ho kopanya thepaho fihlella ho kopanya li-coefficients tse ts'oanang ka tlase ho 5% ho pholletsa le mekhoa e fapaneng
• Mekhoa ea ho sila e bolokang matlaho fokotsa tšebeliso e itseng ea matla ka 28% ha ho bapisoa le karolelano ea indasteri
• Mekhoa e tsoetseng pele ea taoloe nang le li-interface tse bonolo le bokhoni bo felletseng ba ho sekaseka data
• Boenjiniere ba ho tšoarellaho atolosa bophelo ba tšebeletso ea lisebelisoa ka thepa le moralo o motle

7.3 Bokgoni ba ho kenya tshebetsong le Tshehetso ya Bareki

Ka ntle ho tlhahiso ea lisebelisoa, Liyang Hongyang o ikhetholla ka ho kenya tšebetsong le ho tšehetsa:

• Tsamaiso e felletseng ea projekeho tloha moralo oa pele ho isa ho laesenseng le ntlafatsong
• Mananeo a koetliso a pharaletsengho netefatsa hore basebetsi ba bareki ba fihlella tšebeliso e phahameng ea lisebelisoa
• Tšehetso ea tekheniki ea 24/7ka karolelano ea linako tsa karabelo tse ka tlase ho metsotso e 30 bakeng sa mathata a bohlokoa
• Mananeo a tiisetso ea ts'ebetsobokhoni ba ho tšehetsa lisebelisoa tse nang le boitlamo bo ka lekanngoang

Phetoho ea theknoloji ea mechini ea lijo e emela leeto le ikhethang ho tloha lits'ebetsong tsa motheo tsa mechini ho ea lits'ebetsong tse rarahaneng tsa tlhahiso tse hokahaneng. Libaka tsa tlhahiso ea lijo tse tsoetseng pele tsa kajeno li kopanya boenjiniere bo nepahetseng, boiketsetso ba dijithale, taolo e felletseng ea boleng, le tlhokomelo ea tikoloho lits'ebetsong tse kopaneng tse fanang ka phepo e tsitsitseng le ea boleng bo holimo ea liphoofolo ka katleho e sa tloaelehang.

Ha tlhoko ea lefats'e ea protheine ea liphoofolo e ntse e tsoela pele ho hola, bohlokoa ba tlhahiso ea lijo e sebetsang hantle le e tsitsitseng bo ntse bo ba bohlokoa haholo. Mekhoa e mecha ea theknoloji mechineng ea lijo ha e ntlafatse moruo oa tlhahiso feela empa hape e kenya letsoho polokehong ea lijo, botsitso ba tikoloho, le boiketlo ba liphoofolo ka ho fana ka limatlafatsi ka nepo le ho fokotsa litšila.

Likhamphani tse kang Liyang Hongyang Feed Machinery Co., Ltd. li bontša kamoo boitlamo ba bokhabane ba theknoloji, litekanyetso tse tiileng tsa boleng, le boqapi bo shebaneng le bareki bo ka khannang tsoelo-pele ea indasteri ha ka nako e ts'oanang bo fana ka boleng bo bonahalang ho bahlahisi ba fepa lefatšeng ka bophara. Mokhoa oa bona—ho kopanya ho nepahala ha boenjiniere le kutloisiso ea ts'ebetso—o bontša tšebelisano-'moho pakeng tsa bahlahisi ba lisebelisoa le bahlahisi ba fepa e tla tsoela pele ho bopa bokamoso ba phepo ea liphoofolo.

Phetoho e tswelang pele ya dijithale, kgatelopele ya saense ya thepa, le kopanyo le ditsamaiso tse pharaletseng tsa temo di tshepisa boqapi bo tswelang pele theknolojing ya mechini ya fepa. Ha bohlale ba maiketsetso, kgokelo ya IoT, le melaomotheo ya boenjiniere e tsitsitseng di ntse di kopanngwa ka ho eketsehileng ditsamaisong tsa tlhahiso, indasteri ya fepa e itokiseditse melemo e eketsehileng ya bokgoni, ntlafatso ya boleng, le melemo ya tikoloho e tla tshehetsa tlhahiso ya dijo lefatsheng ka bophara ka dilemo tse mashome tse tlang.

• Litlaleho tsa Tekheniki tsa Mokhatlo oa Machaba oa Indasteri ea Phepo (IFIF)
• Maemo a Lisebelisoa tsa Mokhatlo oa Indasteri ea Lijo tsa Amerika (AFIA)
• Tataiso ea Mokhahlelo oa Bahlahisi ba Lijo tse Kopantsoeng oa Europe (FEFAC)
• Liyang Hongyang Feed Machinery Co., Ltd. Litokomane tsa Tekheniki
• Koranta ea Lipatlisiso tsa Likhoho tse Sebelisitsoeng (Litaba tse Fapaneng)
• Lipatlisiso tsa Indasteri ea Makasine ea Machaba ea Feed