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Umatshini wokusika iRubber Strip we-CNC: Izisombululo zokusika ngokuchanekileyo

By UMike Chen, Umlawuli weMveliso | Iminyaka eli-12+ kwiMveliso yeRabha |I-LinkedIn

Ukuchaneka kwimisebenzi yokucubungula irabha kuchaphazela ngokuthe ngqo umgangatho wemveliso, inkunkuma yezinto eziphathekayo, kunye nokusebenza kakuhle kwemveliso. Kubavelisi abasebenza ngamaphepha erabha, imicu, kunye neeprofayili ezikhutshiweyo, ukufikelela kubukhulu obufanayo bokusika ngelixa begcina imiphetho ecocekileyo kuzisa imingeni ebalulekileyo yokusebenza. Kulapho ubuchwepheshe bomatshini wokusika imicu yerabha ye-CNC buguqula khona imisebenzi yemveliso.

Iinkqubo zoLawulo lweeNombolo zeKhompyutha (CNC) ziye zaguqula imisebenzi yokusika irabha kuzo zonke iimoto, i-aerospace, i-industrial sealing, kunye neempahla zabathengi. Ngokungafaniyo neendlela zokusika ngesandla ezixhomekeke kwizakhono namava omqhubi, izixhobo zokusika irabha ze-CNC zibonelela ngokuchaneka okuphindaphindwayo okulinganiswe ngamaqhezu eemilimitha—okubalulekileyo kwizicelo apho ukunyamezelana kobukhulu bento kuchaphazela ngqo ukusebenza kwemveliso.

Olu hlalutyo lupheleleyo luhlola indlela izisombululo zokusika ngokuchanekileyo ezisebenzisa ubuchwepheshe be-CNC ezijongana ngayo nemingeni eqhelekileyo yokuvelisa, zihlola izakhono zobugcisa kunye nemida, kwaye zibonelela ngesikhokelo sokuvavanya utyalo-mali lwezixhobo ngokusekelwe kwiimfuno ezithile zemveliso.

Izisombululo Zokusika Umatshini We-CNC Rubber Strip

Ukuqonda iTekhnoloji ye-CNC kwiZicelo zokuSika imicu yerabha

Itekhnoloji ye-CNC idibanisa iinkqubo zokubeka ezilawulwa yikhompyutha kunye neendlela zokusika ngoomatshini ukuze kusebenze ngokuzenzekelayo izinto zerabha. Umgaqo osisiseko ubandakanya ukuguqulela iinkcukacha zoyilo lwedijithali kwiintshukumo ezichanekileyo zoomatshini, kususwe ukuguquguquka okungeniswa kukusebenza ngesandla.

Izinto eziphambili zeNkqubo zokuSika iRubber zeCNC

YanamhlanjeOomatshini bokusika imicu yerabha ye-CNCfaka iinkqubo ezincinci ezibalulekileyo ezisebenza ngokudibeneyo:

  • Uyilo loLawulo lokuHamba:Iireli zesikhokelo ezichanekileyo kakhulu kunye neenkqubo zeemoto ze-servo zivumela ukuchaneka kokubeka izinto ngokuqhelekileyo ngaphakathi kwe-±0.1mm. Ezi nxalenye, ezihlala zihlengahlengiswa kwiindlela zoyilo lweziko loomatshini be-CNC, zimelana nokusebenza okuqhubekayo kwiindawo zoshishino ngelixa zigcina uzinzo olulinganayo.
  • Umlawuli weLogic oHleliweyo (PLC):Ingqondo esebenzayo yenkqubo icwangcisa iiparameter zokusika, ilawula ukhuseleko oludibeneyo, kwaye ilungelelanise iintshukumo ze-multi-axis. Ii-interfaces zesikrini sokuchukumisa zivumela abaqhubi ukuba bafake iinkcukacha, bagcine iinkqubo zokusika, kwaye bajonge iimetrikhi zemveliso.
  • Indlela Yokusika:Ngokuxhomekeke kwiimfuno zesicelo, iinkqubo zisebenzisa iiblade zesitayile se-guillotine, ii-rotary cutters, okanye ii-oscillating messenger configurations. Izinto zeblade ziqala kwintsimbi enekhabhoni ephezulu yokusika ngokwenjongo eqhelekileyo ukuya kwiindlela ezine-carbide-tip okanye ze-ceramic zeekhompawundi ezimelana nokurhawuzelelwa.
  • Iinkqubo zokuphatha izinto:Iindlela zokutya ezizenzekelayo, izixhobo zokulawula ukuxinana, kunye nezikhokelo zokulungelelanisa ziqinisekisa ukubonakaliswa kwezinto rhoqo kwindawo yokusika—okubalulekileyo ekufezekiseni iziphumo ezifanayo kuyo yonke imisebenzi yemveliso.

Amandla okusika ngokuchanekileyo kunye neenkcukacha zobugcisa

Uphawu olucacileyo lwezixhobo zokusika irabha ze-CNC lukukwazi kwazo ukugcina ukunyamezelana okuqinileyo kuyo yonke imisebenzi eyandisiweyo. Ukuqonda iinkcukacha ezinokwenzeka kunceda abavelisi ukuba bahlole ukufaneleka kwezicelo ezithile.

Ukuchaneka kunye nokuphindaphinda kwemilinganiselo

Oomatshini bokusika imicu yerabha ye-CNC abasemgangathweni kushishino bahlala befikelela ekuchanekeni kokubeka ukusuka ku-±0.1mm ukuya ku-±0.5mm kuxhomekeke kudidi lomatshini kunye noqwalaselo. Ukuphindaphinda—umahluko phakathi kokusika ngokulandelelana phantsi kweemeko ezifanayo—kudla ngokugqitha iinkcukacha zokuchaneka, kunye neenkqubo zeprimiyamu ezibonisa ukuhambelana kwe-±0.05mm kumawaka eemijikelo.

Ezi nkcukacha zingqineka ziluncedo kakhulu kwizicelo ezifana neenkqubo zokutywina iimoto, apho ubukhulu begasket kufuneka buhambelane nokunyamezelana okungqongqo kwe-OEM ukuqinisekisa ukusebenza okungenamanzi phantsi kweemeko ezahlukeneyo zoxinzelelo kunye nobushushu.

Iinkcukacha zoBugcisa eziqhelekileyo

Ipharamitha

Uluhlu oluqhelekileyo

Ibanga lezeMveliso

Ububanzi bokusika obukhulu

600mm – 1000mm

Ukuya kuthi ga kwi-2000mm

Ubukhulu bezinto

0.5mm – 20mm

Ukuya kuthi ga kwi-50mm

Ukuchaneka kokubeka indawo

± 0.5mm

± 0.1mm

Isantya sokusika

Ukunqunyulwa kwama-40-80 ngomzuzu

Ukuya kuthi ga kwi-120 cuts/ngomzuzu

Imfuneko yamandla

1.5kW – 2.5kW

3kW – 5kW

Qaphela: Iinkcukacha ziyahluka ngokwemveliso kunye nomzekelo. Soloko uqinisekisa amandla ngokwezinto ozifunayo kunye neemfuno zakho zobukhulu obuthile.

Izisombululo Zokusika Umatshini Werabha we-CNC (1)

 

Izicelo zoshishino zezisombululo zokusika irabha ezichanekileyo

Itekhnoloji yokusika imicu yerabha ye-CNC inceda amacandelo ahlukeneyo emizi-mveliso, ngalinye libonisa ukuphathwa kwezinto ezizodwa kunye neemfuno zokuchaneka. Ukuqonda ezi zicelo kubonisa ukuguquguquka kwetekhnoloji kwaye kunceda ekuchongeni imilinganiselo yokusebenza efanelekileyo.

Icandelo leeMoto kunye nezoThutho

Ishishini leemoto limele elinye labathengi abakhulu bezinto zerabha ezisikwe ngokuchanekileyo. Izinto ezisetyenziswayo ziquka izitywino zomnyango, ii-gaskets zeefestile, ubushushu be-injini, kunye nezinto ezidambisa ukungcangcazela. Ngokutsho kohlalutyo lweshishini oluvela kwi-Rubber Manufacturers Association, izicelo zezithuthi zimalunga nama-55% okusetyenziswa kwerabha kwimizi-mveliso eMntla Melika.

Abavelisi ababonelela nge-OEM kunye nezixhobo zeemoto ezithengiswa emva kwemarike bafuna iinkqubo zokusika ezikwaziyo ukucubungula iikhompawundi ezahlukeneyo ze-elastomer—kuquka i-EPDM, i-NBR, i-silicone, kunye ne-fluoroelastomers—ngexesha begcina ukuhambelana okufunekayo ekuhlanganisweni komgca wokudibanisa ozenzekelayo.

Ukwenziwa kweZitywino zeMizi-mveliso kunye neGasket

Ukuveliswa kwe-gasket yemizi-mveliso kufuna ukunqunyulwa ngokuchanekileyo kwezinto zerabha zephepha zibe ziijiyometri ezintsonkothileyo. Oomatshini bokusika imicu ye-CNC basebenza njengezixhobo zokuqala zokucubungula, bevelisa imicu enomlinganiselo ochanekileyo otya imisebenzi yokusika i-die-cutting okanye i-waterjet kwi-geometry yokugqibela.

ISebe lezoRhwebo laseMelika liqaphela ukuba ukuveliswa kwee-gasket zoshishino kumela imakethi yonyaka eyi-$3.2 yeebhiliyoni, kunye nokukhula okuqhubekayo okuqhutywa ziimfuno zokugcinwa kweziseko zophuhliso kunye nemveliso yezixhobo zoshishino.

Izixhobo zokwakha nezokwakha

Izicelo zoshishino lokwakha ziquka ukuhluza imozulu, izizalisi zokwandisa amalungu, kunye nezixhobo zokwahlukanisa i-acoustic. Ezi mveliso zihlala zifuna ukucutshungulwa kwezinto zerabha yefoam exineneyo, evaliweyo okanye irabha yesiponji apho ukusikwa okucocekileyo kuthintela ukucinezelwa kwezinto kwaye kuqinisekisa ukusebenza ngokufanelekileyo kokutywinwa.

Izisombululo Zokusika Umatshini Werabha we-CNC (3)

 

Iikhrayitheriya zoKhetho oluPhambili lweZixhobo zokuSika iRubber zeCNC

UkuvavanyaOomatshini bokusika imicu yerabha ye-CNCifuna uvavanyo olucwangcisiweyo lwezakhono zobugcisa xa kuthelekiswa neemfuno zokusebenza. Ezi zinto zilandelayo zifuna ukuqwalaselwa ngononophelo xa kukhethwa izixhobo:

Ukuhambelana kwezinto kunye noLuhlu lokuCwangcisa

Iikhompawundi zerabha ezahlukeneyo zibonisa iimpawu ezahlukeneyo zokusika. Iisilicone ezithambileyo nezine-durometer ephantsi zifuna iijometri ezahlukeneyo zeeblade kunye namandla okusika xa kuthelekiswa neerabha zoshishino ezixineneyo neziqiniweyo. Vavanya iinkcukacha zezixhobo ngokuthelekisa ipotifoliyo yakho epheleleyo yezinto, kubandakanya iimfuno ezincinci kunye nobukhulu obukhulu, uluhlu lobunzima bezinto (iShore A), kunye nazo naziphi na izinto ezikhethekileyo ezidityanisiweyo kwiinkqubo zakho zokusebenza.

Umthamo wemveliso kunye nesantya esifunekayo

Umthamo womatshini kufuneka uhambelane neethagethi zemveliso ngelixa ubala amaxesha okuseta, utshintsho lwezinto, kunye namaxesha okugcinwa. Imisebenzi yomthamo ophezulu inokuthethelela utyalo-mali kwiinkqubo zokutya ezenzekelayo kunye nokuhlanganiswa kwee-conveyor, ngelixa iindawo zemisebenzi zinokubeka phambili izixhobo zokutshintsha ngokukhawuleza kunye nokuguquguquka kwenkqubo ngaphezu kokuphuma okuphezulu.

Ukuhlanganiswa koMsebenzi okhoyo

Cinga ngendlela izixhobo ezintsha ezidibana ngayo neenkqubo ezisezantsi neziphezulu. Ukondla ngezinto ezivela kwi-roll stock, ukuqokelelwa kweziqwenga ezisikiweyo, kunye nokususwa kwenkunkuma konke kuchaphazela ukusebenza kakuhle kwenkqubo iyonke. Abanye abavelisi banikezela ngeenkonzo zokudibanisa i-turnkey, ngelixa abanye bebonelela ngezixhobo ezizimeleyo ezifuna ukuhlanganiswa komthengi.

Izinto ekufuneka ziqwalaselwe xa kusetyenzwa kunye neemfuno zokugcinwa

Ukuphunyezwa ngempumelelo kwetekhnoloji yokusika irabha ye-CNC kudlulela ngaphaya kokukhethwa kwezixhobo ukuya kuquke uqeqesho lwabaqhubi, iiprotokholi zolondolozo, kunye neenkqubo zokuqinisekisa umgangatho.

Uqeqesho loMqhubi kunye neemfuno zeZakhono

Nangona iinkqubo ze-CNC zizenzekela imisebenzi yokusika, abaqhubi abanezakhono bahlala bebalulekile kuphuhliso lwenkqubo, ukuseta oomatshini, ukusombulula iingxaki, kunye nokuqinisekiswa komgangatho. Iimfuno zoqeqesho zihlala ziquka ukusebenza koomatshini okusisiseko, ukuhlela iinkqubo, iinkqubo zokutshintsha iiblade, kunye nokuqhelana nemigaqo yokhuseleko. Uninzi lwababoneleli bezixhobo babonelela ngoqeqesho lokuqala, kunye neenkqubo ezibanzi ezithatha iintsuku ezi-3-5 kwiinkqubo ezintsonkothileyo.

IiProtocols zoLondolozo loThintelo

Ukugcinwa rhoqo kuqinisekisa ukusebenza rhoqo kwaye kwandisa ubomi benkonzo yezixhobo. Izinto eziphambili zokugcinwa ziquka ukulola okanye ukutshintsha iiblade (ubuninzi buxhomekeke ekubeni izinto zirhabaxa kangakanani na kunye nomthamo wokusika), ukuthambisa okukhokelayo okuthe ngqo, ukuhlolwa kwenkqubo yomoya, kunye nokuqinisekiswa kokulinganiswa kwenkqubo yokulawula.

Yila iishedyuli zolondolozo ngokusekelwe kwiingcebiso zomenzi kunye namava okusebenza. Bhala phantsi imisebenzi yolondolozo ukuze kuchongwe iipateni kunye nokuphucula amaxesha eenkonzo.

Uhlalutyo loTyalo-mali kunye nokuqwalaselwa kweendleko

Ukuqonda iindleko zizonke zobunini kwenza kube lula ukwenza izigqibo zotyalo-mali olunolwazi. Amaxabiso oomatshini bokusika imicu yerabha ye-CNC ayahluka kakhulu ngokusekelwe kwiinkcukacha, inqanaba lokuzenzekela, kunye nomthengisi.

Uluhlu lotyalo-mali lwezixhobo

Iinkqubo zokusika irabha ze-CNC ezikumgangatho wokuqala ezifanelekileyo kwiimveliso ezincinci ukuya kweziphakathi zihlala ziqala kwi-$25,000 ukuya kwi-$45,000. Ezi nkqubo zibonelela ngezakhono ezisisiseko ze-CNC ngokulayisha izinto ngesandla kunye nokukwazi ukucwangciswa okusisiseko.

Iinkqubo zoshishino eziphakathi ezisebenzisa umbane ophuculiweyo, amandla amakhulu okusika, kunye neempawu zolawulo eziphambili zihlala zingaphantsi kwe-$50,000 ukuya kwi-$100,000. Ezi zicwangciso zihambelana neendawo zemveliso eziphezulu ezifuna umgangatho ohambelanayo kunye nokungenelela okuncinci kwabasebenzisi.

Iinkqubo ezenziwe ngokwezifiso ezinokuphathwa kwezinto ezikhethekileyo, izakhono zezixhobo ezininzi, okanye ukuhlanganiswa nokuzisebenzela ngokuzenzekelayo komgca wemveliso zinokudlula i-$150,000 kuxhomekeke kubunzima.

Iindlela Ezivelayo Zobuchwepheshe Bokusika Irabha

Icandelo lezixhobo zokucubungula irabha liyaqhubeka nokutshintsha ngokwenkqubela phambili kwezobuchwepheshe. Kukho iindlela ezahlukeneyo ezifanele ukuqwalaselwa ngabavelisi abaceba utyalo-mali lwezixhobo ixesha elide:

Ukuhlanganiswa kweShishini 4.0

Iinkqubo ze-CNC zanamhlanje ziyanda ukubandakanya iimpawu zonxibelelwano ezivumela ukuhlanganiswa neenkqubo zokwenziwa kwemveliso (i-MES) kunye namaqonga okucwangcisa izixhobo zeshishini (i-ERP). Ukubeka esweni imveliso ngexesha langempela, ukuloga idatha esemgangathweni ngokuzenzekelayo, kunye nee-algorithms zokulungisa kwangaphambili kuphucula ukubonakala kokusebenza kwaye kunciphisa ixesha lokungasebenzi elingalindelekanga.

Ukuphathwa kwezinto eziPhambili

Ukuphathwa kwezinto zerobhothi kunye neenkqubo zokulungelelanisa ezikhokelwa ngumbono zinciphisa ukubandakanyeka kwabasebenzi ngelixa ziphucula ukuhambelana. Ezi teknoloji zingqineka ziluncedo kakhulu ekucubunguleni ii-elastomers ezikhethekileyo ezibizayo apho inkunkuma yezinto ichaphazela ngqo inzuzo.

Isiphelo: Ukusebenzisa izisombululo zokusika ngokuchanekileyo

Oomatshini bokusika imicu yerabha ye-CNCzimele utyalo-mali olubalulekileyo olunokuguqula ngokusisiseko amandla okuvelisa. Ukuchaneka, ukuhambelana, kunye nempumelelo enokufezekiswa ngetekhnoloji yokusika ezenzekelayo kuqinisekisa uvavanyo olucokisekileyo lwemisebenzi exhomekeke kwiindlela zokusika ezenziwe ngesandla okanye ezizenzekelayo.

Ukuphunyezwa ngempumelelo kufuna ukufanisa izakhono zezixhobo neemfuno ezithile zesicelo, ukucwangcisa uqeqesho lwabaqhubi kunye neemfuno zokugcina izinto zisebenza, kunye nokukhetha ababoneleli abanolwazi lobugcisa kunye nezakhono zokuxhasa ezibonakalisiweyo.

Kwabavelisi abafuna ukuphonononga izisombululo zokusika irabha ze-CNC,Xiamen XingchangjiaIbonelela ngeendlela ezahlukeneyo zezixhobo kunye nenkxaso yobunjineli bezicelo ukuze ihambelane nobuchule betekhnoloji neemfuno zemveliso.

Izixhobo ezinxulumene noko:

Imibuzo Ebuzwa Rhoqo Malunga nokuSika iRubber Strip yeCNC

Yintoni eyahlula ukusika irabha ye-CNC kwiindlela zemveli ezenziwe ngesandla?

Iinkqubo ze-CNC zisebenzisa indawo elawulwa yikhompyutha ukuze kufezekiswe ukuchaneka okulinganayo ngaphakathi kwe-±0.1mm, xa kuthelekiswa nokwahluka okuqhelekileyo kokusika ngesandla kwe-±1-2mm. Ukusebenza ngokuzenzekelayo kususa iziphumo zokudinwa komqhubi, kugcina ukuhambelana kwesantya sokusika, kwaye kwenza ukuba iipatheni zokusika ezintsonkothileyo zingabi luncedo ngeendlela ezenziwe ngesandla. Ukongeza, iinkqubo ze-CNC zinciphisa inkunkuma yezinto ngokwakha iindlwane ezilungiselelweyo kunye nokubeka ngokuchanekileyo ukusika.

Zeziphi izinto ezinokusetyenzwa ngoomatshini bokusika imicu yerabha ye-CNC?

Izicucu zerabha ze-CNC eziqhelekileyo ziphatha irabha yendalo, i-SBR, i-NBR, i-EPDM, i-silicone, kunye neekhompawundi ze-neoprene kuzo zonke iintlobo zobunzima ukusuka kwi-30 ukuya kwi-90 Shore A. Uqwalaselo lweeblade ezikhethekileyo luthwala irabha ye-foam, izinto zesiponji, kunye nee-elastomers eziqinisiweyo zefayibha. Ubungakanani bezinto buhlala bufikelela kwi-0.5mm ukuya kwi-20mm kwiinkqubo eziqhelekileyo, kunye nezinto zokucubungula izinto ezisebenza nzima ukuya kuthi ga kwi-50mm ubukhulu.

Ndingasifumana njani isantya sokusika esifanelekileyo kwisicelo sam?

Isantya esifanelekileyo sokusika sixhomekeke kubunzima bezinto, ubukhulu, kunye nomgangatho ofunekayo womphetho. Izinto ezithambileyo zihlala zivumela isantya esiphezulu sokusika, ngelixa iikhompawundi ezixineneyo okanye ezirhabaxa zifuna ukucutshungulwa kancinci ukuthintela ukugqithisa kweeblade kunye nokuguga okugqithisileyo. Uninzi lweenkqubo ze-CNC zibonelela ngoseto lwesantya olunokucwangciswa, okuvumela abaqhubi ukuba bamisele iiparameter ezifanelekileyo ngokusebenzisa ulandelelwano lokusika uvavanyo. Izikhokelo zoshishino zicebisa ukuqala kwiindlela zokusika ezingama-60 ngomzuzu kwizicelo zenjongo ngokubanzi kunye nokulungisa ngokusekelwe kwiziphumo.

Zeziphi iinkqubo zokulungisa eziqinisekisa ukusebenza kakuhle kokusika?

Ukugcinwa kwemihla ngemihla kuquka ukuhlolwa kwemeko yeblade, ukucocwa kwendlela yezinto, kunye nokuqinisekiswa kokhuseleko lwe-interlock. Iinkqubo zeveki nganye ziquka ukuthambisa okukhokelayo okuthe ngqo, ukujonga ukuvuza kwenkqubo yomoya, kunye nokuhlolwa kokulinganiswa kwenkqubo yolawulo. Amaxesha okutshintshwa kweblade ahluka kakhulu ngokusekelwe kubukhali bezinto—iiblade zentsimbi yekhabhoni ezicubungula iikhompawundi ezirhabaxa zinokufuna ukutshintshwa imihla ngemihla, ngelixa ukucubungula iisilicone ezithambileyo kwandisa ubomi beblade ukuya kwiiveki ezininzi.

Ziziphi izinto ezifunekayo kukhuseleko kwimisebenzi yokusika irabha ye-CNC?

Iingxaki eziphambili zokhuseleko ziquka iingozi zokudibana kweeblade, iindawo zokuncitshiswa kwezixhobo zokutya, kunye nokuchaphazeleka yingxolo. Izicucu ze-CNC zanamhlanje ziquka izikhuselo zokhuseleko ezidityanisiweyo ezithintela ukusebenza xa iiphaneli zokufikelela zivuliwe, iinkqubo zokuma ezingxamisekileyo, kunye nolawulo lokuvula olusebenzisa izandla ezimbini. Iimfuno zezixhobo zokuzikhusela zihlala ziquka iiglavu ezinqandayo zokuphatha izinto, iiglasi zokhuseleko, kunye nokhuseleko lokuva xa usebenzisa iinkqubo ezikhawulezayo. Izikhokelo ze-OSHA zezixhobo zokusika zoshishino zibonelela ngeengcebiso ezongezelelweyo zesakhelo sokhuseleko.

Izixhobo zokusika irabha ze-CNC zidibana njani nemigca yemveliso ekhoyo?

Iindlela zokudibanisa ziqala kwiinkqubo zokuphakelwa ngesandla ezizimeleyo ukuya ekuhlanganisweni kwemigca yemveliso ezenzekelayo ngokupheleleyo. Iiprotokholi zonxibelelwano eziqhelekileyo (iModbus, iProfibus, iEthernet/IP) zivumela ukunxibelelana nezixhobo zokukhupha okanye zokulungisa iikhalenda eziphezulu kunye nezikhululo zokucubungula ezisezantsi. Abavelisi abaninzi banikezela ngezisombululo zokuphatha izinto ezenziwe ngokwezifiso kubandakanya izixhobo zokuvula iiroli, iinkqubo ze-accumulator zokusebenza okuqhubekayo, kunye nokuhlanganiswa kwe-conveyor ukuze kuqokelelwe iziqwenga ezisikiweyo. Ukudibanisa okuphumelelayo kufuna ulungelelwaniso phakathi kwababoneleli bezixhobo kunye namaqela obunjineli bezakhiwo.

IXiamen Xingchangjia Izixhobo Zokuzenzekelayo Ezingekho Mgangathweni Co., Ltd.

Floor1, Building 13, Huli Industrial Park, Meixidao, Tongan, Xiamen China

I-imeyile:info@xcjrubber.com| Iwebhusayithi:https://www.xmxcjrubber.com/


Ixesha leposi: Meyi-19-2026