I-Blesson—- Uphando noPhuhliso, Ukuveliswa kweMigca yeMveliso yeProfayili yeWindows ye-UPVC kunye nezisombululo ze-One-Stop

Inkcazo emfutshane:

Iintambo zeMveliso zePlastiki zePlastiki zePVC eziphuhliswe kwaye zenziwe yiGuangdong Blesson Precision Machinery Co., Ltd—Umthengisi obalaseleyo we-UPVC Windows Profile Making Machine kunye nomenzi wePlastiki yePlastiki yePVC Window. IBlesson ibonelela ngezisombululo ezipheleleyo zePlastiki yePlastiki yePlastiki yePVC Window kunye neenkonzo ezenzelwe wena zePlastiki yePlastiki yePlastiki ukuze ihlangabezane neemfuno zakho zemveliso.


Iinkcukacha zeMveliso

Iithegi zeMveliso

I-PVC

Yintoni i-UPVC Window Profile Extrusion Line?

Umatshini wokukhupha iiprofayili zefestile ze-UPVC sisixhobo esikhethekileyo sokukhupha iiprofayili zokwenza iiprofayili ezifana neefreyimu zeefestile kunye neefreyimu zeengcango. Ngokusebenzisa amanyathelo amaninzi enkqubo kuquka ukufudumeza, ukwenza iplastiki, ukukhupha iiprofayili, ukupholisa kunye nokubumba, umatshini wokwenza iiprofayili zefestile ze-UPVC usebenza ngezinto ze-PVC okanye ze-PVC-composite kwiiprofayili zeefreyimu zeefestile kunye neeprofayili zezixhobo.

BLESSON------------Uphando nophuhliso oluchanekileyo kunye nolwemveliso, nguvulindlela kwizisombululo ezenzelwe wena

Ngokuxhomekeke kubuchwepheshe obuphambili kunye nobuchule bokwenza ngokwezifiso, iBlesson yakhe uluhlu olupheleleyo lweenkqubo zemigca yemveliso yeeprofayili ezigubungela i-150mm, 250mm, 650mm, 850mm nangaphezulu. Ngokusekelwe kwidatha enqamlezileyo, sinceda abathengi ukuba bahambelane ngokuchanekileyo neemfuno zesicelo ukusuka kwiiprofayili zomnyango kunye neefestile ezincinci neziphakathi ukuya kwiiprofayili ezinkulu zemizi-mveliso ezimile ngokukodwa. Khetha iBlesson, kunye neqela lethu lobunjineli elinamava eminyaka yophando kunye nophuhliso baya kukubonelela ngesisombululo esinye esiquka ukufakela ubuchwephesha obupheleleyo kwinkqubo epheleleyo, uphuhliso olukhethekileyo lweskimu, kunye neenkonzo zenkxaso epheleleyo, okukuvumela ukuba ufumane ngokulula iimveliso ezingabizi kakhulu ezilungiselelwe iimfuno zakho.

(I) Iingenelo zoBume boMgca wokuNyula iProfayili yeWindows ye-UPVC

1. Ii-Extruders zeConical Twin-Screw zeMigca ye-Extrusion yePlastiki yeFayile yePVC

Sinikezela ngothotho lwee-extruders eziquka iintlobo ze-single-screw kunye ne-conical twin-screw, ezigubungela amandla ahlukeneyo emveliso kunye neemfuno zokucubungula iprofayili. Iimodeli ezithile kunye neeparameter zezi zilandelayo:

Uhlobo lwe-Extruder

Iinkcukacha zeModeli

Iiparameter zeSikrufu seCore

Amandla ahambelanayo

Umgca weMveliso oLungisiweyo

Iingenelo ezingundoqo

I-Extruder eneSikrufu esinye

BLD65-25

Ububanzi be-φ65mm, Umlinganiselo woBude noBude 25:1

Malunga ne-80kg/h

I-BLX-150

Isakhiwo esilula, iindleko eziphantsi zokulungisa

I-Extruder ye-Conical Twin-Screw

BLE55/120

Ububanzi φ55/120mm, Ubude obusebenzayo 1230mm

200kg/h

I-BLX-150

Ukusetyenziswa kwamandla aphantsi (imoto ehambelanayo yemagnethi esisigxina), iplastiki efanayo, ifanelekile kwimveliso yeqela eliphakathi

I-Extruder ye-Conical Twin-Screw

BLE65/132

Ububanzi φ65/132mm, Ubude obusebenzayo 1440mm

280kg/h

I-BLX-150, i-BLX-250

Ixhotyiswe ngolawulo lobushushu oluphambili lwe-screw, olufanele iiprofayili ezintsonkothileyo ze-cross-section (umz., ii-multi-cavity)

I-Extruder ye-Conical Twin-Screw

BLE80/156

Ububanzi φ80/156mm, Ubude obusebenzayo 1820mm

450kg/h

I-BLX-850

Umthamo ophezulu + ukuxubana okunamandla, okufanelekileyo kwimveliso enkulu, ukusebenza kakuhle okukhokelayo kushishino

Ukuba abathengi banezinye iimfuno zee-extruders ze-PVC Window Profile Extrusion Lines (umz., ii-extruders ze-twin-screw ezihambelanayo), singaphuhlisa izicwangciso ezikhethekileyo ezisekelwe kwinkqubo yenkonzo yokwenza ngokwezifiso, edityaniswe nomthamo othile wemveliso, iimpawu zezinto eziluhlaza kunye neenkcukacha zeprofayili, ukuqinisekisa ukufana okuchanekileyo phakathi kwezixhobo neemfuno zemveliso.

Izinto Ezibalulekileyo Zoyilo

Ixabiso eliPhambili kubathengi

Ukuphuculwa kwezinto: Izikrufu zenziwe ngentsimbi ye-alloy ye-38CrMoAlA ephezulu, ene-nitride (ubunzulu obuyi-0.5 ~ 0.7mm) enobunzima obufikelela kwi-HV900+ Ukumelana nokuguguleka kunyuke ngama-30%, nto leyo enciphisa ukwehla kwamandla emveliso okubangelwa kukuguguleka kwezikrufu, yandisa ubomi benkonzo kwaye yehlisa iindleko zokulungisa
Ukwenziwa ngcono kwesakhiwo: Izikrufu ezimbini ezijijekileyo zisebenzisa uyilo lokujikeleza oluchaseneyo olune-meshing eqinileyo; izikrufu ezijijekileyo ziphucula iphimbo lecandelo lokutyisa ukuphucula uzinzo lokutya Ukufana kweplastiki kunyuke nge-15%, kuthintela amaqamza kunye nokungcola kwiiprofayili, kunye nezinga lokufaneleka kwemveliso ≥99%
Ulawulo lobushushu oluchanekileyo: Izikrufu ezimbini zixhotyiswe ngenkqubo yobushushu obungaguqukiyo (ioyile eshushu/amanzi acociweyo ngokuzithandela); izikrufu ezi-single zisebenzisa ukufudumeza kwecandelo Ukuguquguquka kobushushu bokunyibilika kwezinto eziluhlaza ≤±2℃, ukuqinisekisa ubungakanani beprofayili obuzinzileyo kunye nokunciphisa inkunkuma ebangelwa kukuphambuka kobushushu
Amandla Asebenzayo: Ixhotyiswe nge-Siemens/WanGao esisigxina ene-motor synchronous motor + i-ABB/Inovance inverter, uluhlu lolawulo lwesantya 5 ~ 50r/min Ukusetyenziswa kwamandla kuncitshiswe nge-15% xa kuthelekiswa neemoto zemveli, ukuchaneka kokulawula isantya ukuya kuthi ga kwi-±1r/min, ukuziqhelanisa nesantya somgca wemveliso esahlukileyo (0.6~12m/min)

Ngokusebenzisa "ukwahlulahlula uhlobo + ukwenza ngokwezifiso iiparameter", ii-extruders zethu zifezekisa uhlengahlengiso oluchanekileyo "lokunciphisa iindleko zomthamo omncinci, ukuphuculwa kokusebenza kakuhle komthamo omkhulu, kunye nesiqinisekiso somgangatho kwiiprofayili ezintsonkothileyo". Nokuba kukuveliswa kwebhetshi encinci nephakathi (uthotho lwe-BLX-150) okanye ukuveliswa kobuninzi obukhulu (BLX-850), ulungelelwaniso olufanelekileyo lwezikrufu lunokuthelekiswa ukunceda abathengi balinganisele iimfuno ezintathu eziphambili "zomthamo wemveliso, ukusetyenziswa kwamandla, kunye nezinga lokufaneleka kwemveliso", kunye nokunciphisa iindleko zemveliso ezipheleleyo.

2. I-Die yeMigca yokuNciphisa iiFayile zePVC

Ukuchaneka okuphezulu kweenkuni kunzima ekubumbeni iprofayili yefestile, kodwa yeyona nzuzo yethu iphambili. Ngobuchwepheshe bokucubungula ngokuchanekileyo obukhethekileyo kunye nokwenza ngokwezifiso ngokuchanekileyo, iBlesson inceda abathengi ukuba baphucule ukukhuphisana kwemveliso:

  1. 1. Iinketho zeentloko ze-die ze-extrusion: I-FS136 mold steel yodidi oluphezulu (ubulukhuni ukuya kuthi ga kwi-HRC50-52) okanye i-stainless steel ye-2Cr13;
  2. 2. Idayi yokulinganisa yonke indawo: Umzimba oyintloko wedayi yokulinganisa wenziwe ngokulinganayo ngentsimbi engagqwaliyo ye-2Cr13, exhasa indibaniselwano yamacandelo amaninzi ye-200 ~ 300mm/icandelo ukuze ilungelelaniswe ngokuguquguqukayo neemfuno zemveliso;
  3. 3. Iingenelo eziphambili: Ubomi benkonzo yeenkuni zezinto ze-FS136 bunyuswe ngaphezu kwama-40% xa kuthelekiswa nezixhobo eziqhelekileyo, kunciphisa ixesha lokungasebenzi kwenkuni kunye neendleko zokutshintsha, kwaye kunceda abathengi ukunciphisa iindleko ezibanzi; ii-2Cr13 stainless steel calibration dies azinamhlwa kwaye zihlala ixesha elide, zifanelekile kwiimpawu ezahlukeneyo zezinto ezikrwada ze-PVC-U;
  4. 4. Iteknoloji yokuCwangcisa ngokuGcisa (esemgangathweni kuzo zonke iiMigca zokuVelisa iiProfayili zePVC Window): Zonke iimold ezixhasayo zeMigca yokuVelisa iiProfayili zePVC Window zisebenzisa iziko zoomatshini ezi-5-axis zokwakheka kwe-cavity edibeneyo, zidibene netekhnoloji yokupolisha ngokuGcisa ngokuGcisa (uburhabaxa bomphezulu iRa≤0.4μm), ziqinisekisa ukuba iindawo ezingabonakaliyo nezingenasiphako zeeprofayili zefestile zePVC/UPVC eziveliswayo azikrwelwa; iimold zisebenzisa inkqubo yonyango lobushushu "yokulawula ubushushu obuhamba ngenyathelo + ukunciphisa uxinzelelo" iyonke, kunye nokuchaneka kokulawula ubushushu obuneendawo ezininzi ze±1℃ kunye nokuguqulwa okulawulwayo ngaphakathi kwe-0.02mm/m, okunokuthintela ukuphambuka kwemold kunye nokushukuma kobukhulu beeMishini zokuVelisa iiProfayili zeUPVC Windows ngexesha lokusebenza ixesha elide, kwaye kuqinisekiswe umgangatho ohambelanayo weeprofayili zefestile zePVC/UPVC eziveliswe ngobuninzi.

Ukhuphiswano oluphambili lweeBlesson molds lulele "ekufaneni kwemodeli ethile":

  • 1:1 Uphuhliso Oluchanekileyo: Iimolds ezikhethekileyo zingenziwa ngokwezifiso kwimodeli nganye ye-PVC Window Profile Extrusion Line ngokweesampuli ezibonakalayo, imizobo ye-CAD okanye iimodeli ze-3D ezibonelelwa ngabathengi, ezixhasa uphuhliso lweeprofayili ezahlukeneyo zeefestile ezifana neefestile zekheyisi, iifestile ezityibilikayo, iifestile zenkqubo, kunye nezakhiwo ezikhethekileyo ezinee-drainage grooves kunye neembambo zokuqinisa.
Ifestile yePVC1
Ifestile yePVC6
Ifestile yePVC2
Ifestile yePVC4

3. Iitafile zokulinganisa iVacuum zeMigca yokuNciphisa iProfayili yePVC Window

Kwiitafile zokulinganisa i-vacuum zemigca ye-extrusion yeprofayili yefestile, sinikezela uluhlu olupheleleyo lweenkcazo zobude eziquka i-3.5m, i-6m, i-9m, i-12m nangaphezulu, kwaye sixhasa ukwenziwa ngokwezifiso okukhethekileyo ngokwemveliso yabathengi, ubungakanani beprofayili kunye noyilo lweworkshop.

Inkqubo yokulinganisa iVacuum kunye neyokupholisa kwiProfayili yeWindows:

  1. 1. Ukupholisa Okusebenzayo Ngokuphucuka Kwezinto Ezisetyenzisiweyo: Itanki yamanzi yentsimbi engatyiwayo + uyilo lwesekethe yamanzi olulungisiweyo, oludityaniswe ne-calibrator yobhedu yendandatho yamanzi ephindwe kabini, ukusebenza kakuhle kokupholisa kunyuke nge-30%, kuqinisekisa ukuqina ngokukhawuleza kweeprofayili kunye nokunciphisa ukuguquguquka;
  2. 2. I-Vacuum Ehlengahlengiswayo Enokuguquguquka Okuqinileyo: I-Vacuum degree ingalungiswa ngokuchanekileyo ukusuka kwi--0.07~-0.1MPa, inika amandla okudibanisa aguquguqukayo kwiiprofayili zamacandelo ahlukeneyo (umz., iifreyimu ezimxinwa, ii-multi-cavities), ukuqinisekisa ukubumba okuzinzileyo kwemigca yemveliso yeprofayili yefestile yePVC;
  3. 3. I-3D Adjustable for Complex Profiles: Ixhasa ukulungiswa kwe-multi-dimensional fine ye-±800mm ngaphambili nangasemva, ±100mm phezulu nasezantsi, ihlangabezana neemfuno zemveliso ye-complex profiles.
Ifestile yePVC5
Ifestile yePVC

4. Iyunithi yokuthutha echanekileyo kakhulu yoMgca wokukhupha iProfayili yeWindows yePVC

Iyunithi yokukhupha umbane echanekileyo kakhulu kwiWindow Profile Extrusion Line inokulungiswa kwi-UPVC Window Profile Extrusion Line kunye ne-PVC Window Profile Extrusion Line. Iyunithi yokukhupha umbane njengenxalenye ephambili ye-UPVC Window Profile Extrusion Line, isebenzisa isakhiwo sokutsala esinamazipho amaninzi. Esi sakhiwo sinokubonelela ngamandla okutsala aqinileyo nazinzileyo ukuqinisekisa ukuba iprofayili igcina intshukumo ethe tye emva kokupholisa nokubumba, iphephe ngokufanelekileyo ukuguquka. Isantya sokutsala sinokudityaniswa ngokuchanekileyo nesantya sokutsala somatshini wokukhupha umbane weprofayili yePVC, ukuqinisekisa ubukhulu bodonga obufanayo beprofayili kunye nokunciphisa ukuphambuka okulinganayo. Olu ncedo lubaluleke kakhulu ekuphuculeni ukusebenza kwemveliso yoMatshini wokwenza iProfayili yeUPVC Windows.

5. Umatshini wokusika we-PVC Window Profile Extrusion Line

Izixhobo zokusika kwiWindow Profile Extrusion Line zinokuhlengahlengiswa kumatshini wokukhupha iprofayili yefestile ye-UPVC kunye nePVC Window Profile Production Line, kwaye zixhotyiswe nge-encoder yokulinganisa ngokuchanekileyo kunye noyilo lwemela ejikelezayo. Ngolu lungiselelo, izixhobo zinokusika ngaphandle kwetshiphusi. Emva kokusika, iprofayili inokusika okuthe tyaba nokugudileyo, kwaye impazamo yobude ilawulwa ngokungqongqo ngaphakathi kwe-±1mm. Isenzo sokusika sinokudityaniswa ngokungenamthungo nenkqubo yokudonsa, engagcini nje ngokuqinisekisa ukuqhubeka kwemveliso kodwa ikwanciphisa inkunkuma yezinto eziphathekayo. Yenye yeenzuzo ezibalulekileyo zokusebenza ngokufanelekileyo koMatshini wokukhupha iProfayili yeWindows ye-UPVC.​

6. Inkqubo yoLawulo lweMigca yokuNciphisa iProfayili yeWindows yePVC

Inkqubo yolawulo yeWindow Profile Extrusion Line iyahambelana nePVC Profile Extrusion Line kunye neUPVC Window Profile Extrusion Line, kwaye inokufezekisa ulungelelwaniso oluchanekileyo lwazo zonke iinkqubo ezifana nokukhupha, ukutsala kunye nokusika. Inkqubo ixhasa ukugcina iiseti ezininzi zeefomyula zemveliso, kwaye inokubiza ngokukhawuleza iiparameter ezihambelanayo xa itshintsha iimveliso, inciphisa kakhulu ixesha lokulungisa iimpazamo kwaye iphucule kakhulu ukusebenza kakuhle kwemveliso. Lo msebenzi udlala indima ebalulekileyo ekuxhaseni ngcono iinkqubo zemihla ngemihla zemveliso yomatshini wokukhupha iprofayili yePVC kunye noMatshini wokwenza iProfayili yeUPVC Windows.

Iingenelo ezi-5 zeProfayili yefestile yePVC xa kuthelekiswa neengcango zeAluminiyam kunye neengcango zomthi kunye neefestile​

  1. 1. Ixabiso leefestile lilawuleka kakhulu:

Ngaphantsi kwamandla afanayo, ixabiso lezinto ezikrwada zePVC liphantsi kakhulu kunele-aluminium (inzuzo iyabonakala ngakumbi emva kokunyuka kwexabiso lesinyithi), okuqinisekisa inzuzo engcono.

  1. 2. Uluhlu lwemveliso olusetyenziswa kwiiprofayili zeefestile zePVC lubanzi.

Ixhomekeke kwitekhnoloji yefilimu enemibala/i-co-extrusion, inokwenza utshintsho oluneendlela ezininzi, olungagcini nje ngokuthintela ingxaki yokugcinwa rhoqo kweefestile zokhuni kodwa lukwasombulula iingxaki zexabiso eliphezulu zeefestile ze-aluminium ezinemibala.

  1. 3. Ukuqina kwefestile kuyabonakala:

Iprofayili yefestile yePVC inentsimbi efakwe ngaphakathi, isakhiwo sokukhupha amanzi esineembobo ezininzi kunye nezinto ezichasene ne-ultraviolet, ezinobomi obude benkonzo kunye neendleko eziphantsi emva kokuthengisa.

  1. 4. Ubushushu obugqwesileyo:

Ubushushu buphantsi kakhulu kuneeprofayili ze-aluminium. Xa idityaniswe noyilo lwe-multi-cavity, inefuthe elibonakalayo lokuthintela ubushushu. Kuhlobo olufanayo lwegumbi elisebenzisa i-PVC Window Profile, ubushushu begumbi buphantsi nge-5-7℃ kunobo beefestile ze-aluminium ehlotyeni kwaye buphezulu nge-8-15℃ ebusika.​

  1. 5. Ukukhusela isandi esinamandla:

Isebenzisa i-welded assembly + ulwakhiwo oluvaliweyo olunemiqolo emininzi, kunye neglasi yokukhusela ubushushu enesiphumo esihle sokutywina, inesiphumo esibalulekileyo sokukhusela ubushushu, ngakumbi esifanele iimfuno zokukhusela ubushushu besandi kwiindawo zokuhlala zasezidolophini.

I-PVC
1

IiNdawo zoSetyenziso lwe-UPVC Window Profile Extrusion Line

1. Ishishini Lokwakha--- Umatshini Weprofayili Yefestile YePVC​

  • ·Izinto ezingundoqo zesakhiwo ezifana neefreyimu zeefestile, izinto zokubopha kunye neenqwaba zezakhiwo zokuhlala nezorhwebo​
  • · Iinkqubo zokukhusela ubushushu kwiingcango nakwiifestile zezakhiwo ezonga umbane​
  • · Imigca yokuhombisa yangaphakathi nangaphandle kunye nezinto ezixhasayo​

2. Indawo yokuhombisa kunye nokuhlaziya---Umatshini weProfayili yefestile yePVC​

  • · Izahlulo zangaphakathi kunye neefreyimu zesikrini​
  • · Iintsimbi zebhalkhoni kunye nezixhobo zokukhusela
  • · Iiprofayili zokuhombisa ezifana neebhodi zokugquma kunye neefestile

3. Izicelo ezikhethekileyo---Umatshini weProfayili yeWindows yePVC​

  • · Iingcango kunye neefestile ezikhethekileyo kwiindawo ezineemfuno eziphezulu zokuthintela isandi (izibhedlele, izikolo, iihotele)​
  • · Iinkqubo zomnyango neefestile ezilwa nokugqwala kwiindawo ezifumileyo (amagumbi okuhlambela, amakhitshi)​
  • · Ukuphuculwa kweengcango neefestile kunye neeprofayili zokutshintshwa kweeprojekthi zokulungiswa kwezindlu ezindala

Isishwankathelo soMatshini weProfayili yefestile yePVC​

I-Blesson ibandakanyeka kakhulu kwi-R&D kunye nokuveliswa kwe-PVC Window Profile Production Line kunye ne-UPVC Window Profile Extrusion Line. Ixhomekeke kwiqela lobuchwephesha eliqeqeshiweyo kunye nenkqubo evuthiweyo emva kokuthengisa, inika abathengi izisombululo zezixhobo ezenzelwe wena. Ukusuka kumatshini ophambili we-PVC profile extrusion ukuya kulungiselelo lomgca wonke, zonke zijolise ekusebenzeni kakuhle, uzinzo kunye nokonga amandla, ukunceda abathengi banciphise iindleko kwaye baphucule ukusebenza kakuhle, kwaye baphucule ukukhuphisana kwabo kwicandelo lemveliso ye-cango kunye ne-window profile.

IWARANTI NESATIFIKETI SOKUTHOBELA IMITHETHO

I-Guangdong Blesson Precision Machinery Co., Ltd. inika inkonzo yewaranti yonyaka omnye. Ngexesha lokusetyenziswa kwemveliso, ukuba unemibuzo malunga nemveliso, ungaqhagamshelana nathi ngokuthe ngqo ukuze ufumane inkonzo yobungcali emva kokuthengisa. I-Guangdong Blesson Precision Machinery Co., Ltd. inika isatifikethi semveliso sokuhambelana nemveliso nganye ethengisiweyo ukuqinisekisa ukuba yonke imveliso ihlolwe ziingcali zobuchwephesha kunye nabasebenzi abagunyazisayo.

Isatifikethi soBugcisa boBugcisa obuPhezulu beBLESSON

Ifestile ye-UPVC
I-UPVC-Window1
I-UPVC-Window2
I-UPVC-Window3

Siphumelele ngempumelelo i-GB/T19001-2016/IS09001:2015 Quality Management System Certification, i-CE certification, njl. Kwaye sinikwe izihloko ezihloniphekileyo ze-"China Famous Brand", "China Independent Innovation Brand" kunye ne-"National High-tech Enterprise". Uninzi lweemveliso zethu zifumene izatifikethi ezahlukeneyo zepatenti.

Silandela ifilosofi yeshishini ethi “Ukunyaniseka kunye noBuchule, Umgangatho kuqala kwaye ugxile kuMthengi”, sinikezela ngoomatshini bokukhupha izinto abakumgangatho ophezulu kunye nenkonzo ebalaseleyo kubathengi bethu abaxabisekileyo.

I-PVC

I-Guangdong Blesson Precision Machinery Co., Ltd. igxile ekubumbeni iplastiki kunye nezixhobo ezizenzekelayo. Idibanisa uphando nophuhliso, imveliso, intengiso, kunye nenkonzo, yenza konke okusemandleni ayo ekudaleni oomatshini beplastiki abakumgangatho ophezulu.

I-Blesson ibisoloko ibandakanyeka kakhulu kushishino loomatshini bokucubungula iplastiki kangangeminyaka emininzi. Ngenxa yokuqokelelana okukhulu kobuchwephesha, inamava akhethekileyo kwi-R&D kunye nokuveliswa kwezixhobo zefilimu ezikhupha i-extrusion. Ngokusebenzisa ubuchwepheshe obuphambili kunye nobugcisa obugqwesileyo, ivelisa iimveliso zoomatshini ezisebenzayo, ezichanekileyo nezizinzileyo. Olu phawu lusebenzisana nabathengi kwiindawo ezininzi zehlabathi kwaye luthandwa kakhulu ngabo.

I-UPVC-Window5

I-GUANGDONG BLESSON PRECISION MACHINERY CO., LTD.

Idilesi: NO.10, Guangyao Road, Xiaolan, Zhongshan, Guangdong, China

Umnxeba: +86-760-88509252 +86-760-88509103

Ifeksi: +86-760-88500303

Email: info@blesson.cn

Iwebhusayithi: www.blesson.cn


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