Co-Extrusion vs Standard WPC Decking: Ndi Ukadaulo Uti Umene Umapereka ROI Yabwino Kwambiri pa Mapulojekiti Amalonda

Mkangano pakati pa co-extrusion ndi standard WPC decking m'mapulojekiti amalonda ndi womwe ndakhala ndikuchita nawo pafupifupi sabata iliyonse kwa zaka zisanu ndi zitatu zapitazi. Monga munthu amene amayang'anira mapulogalamu a OEM ndi ODM a mapulojekiti a WPC decking ku Europe, North America, ndi Southeast Asia, ndawona ukadaulo wonse ukupambana komanso ukulephera pansi pa mikhalidwe yosiyanasiyana. Pomaliza ndapeza kuti ukadaulo uliwonse ndi wapamwamba kwambiri padziko lonse lapansi - chisankho choyenera chimadalira dera la pulojekitiyi, bajeti yokonza, nthawi yomwe ntchito ikuyembekezeka, komanso zofunikira pakukongoletsa.

Nkhaniyi ikupereka deta yaukadaulo ndi zachuma yomwe oyang'anira mapulojekiti amalonda, akatswiri okonza malo, ndi magulu ogula zinthu amafunika kupanga chisankho chodziwa bwino. Ndimagwiritsa ntchito deta yopangidwa kuchokera ku fakitale yathu - komwe timapanga ma WPC decking wamba komanso wophatikizana - komanso zomwe zapezeka m'munda kuchokera ku mapulojekiti opitilira 80 omwe adamalizidwa kumene zinthu zathu zidafotokozedwa.

Sayansi Yazinthu: Chomwe Chimapangitsa Co-Extrusion Kukhala Yosiyana

Decking ya WPC yokhazikika imapangidwa pogwiritsa ntchito ulusi wamatabwa wophatikizana (nthawi zambiri 50-60 peresenti polemera) ndi polyethylene kapena polypropylene (40-50 peresenti) ndikutulutsa chisakanizocho kudzera mu die kuti apange mawonekedwe olimba. Zinthu zomwe zimatuluka zimakhala ndi kapangidwe kofanana kudutsa gawo lonselo - pamwamba pake ndi chinthu chomwecho ndi pakati. Izi zikutanthauza kuti njira iliyonse yowononga yomwe imakhudza pamwamba - kuwala kwa UV, kuyamwa chinyezi, kuukira kwachilengedwe - imakhala ndi zotsatira zofanana pa zinthuzo mkati mwa makulidwe a bolodi.

Mosiyana ndi zimenezi, chotchingira cha WPC chophatikizana chimadutsa mitundu iwiri yosiyanasiyana ya zinthu kudzera mu die imodzi nthawi imodzi: gawo loyambira la WPC compound yokhazikika (ulusi wamatabwa kuphatikiza polima) ndi gawo loyambira la gawo loyambira la polima logwira ntchito kwambiri (nthawi zambiri limakhala ndi HDPE kapena ASA, lokhala ndi zolimbitsa UV, utoto wamitundu, ndi zinthu zoteteza). Gawo loyambira limalumikizana ndi gawo loyambira panthawi yotulutsa, ndikupanga khungu lolimba lomwe lili ndi makulidwe pafupifupi 0.3-0.8 mm. Gawo loyambira ndi pamwamba pa bolodi, ndipo limapangidwa makamaka kuti lisamavutike ndi nyengo m'malo mwa mphamvu ya kapangidwe kake.

Kapangidwe ka kapu ndi komwe kamapangitsa kuti pakhale kusiyana pakati pa kuyika bwino kwa co-extrusion decking. Kapangidwe kabwino kwambiri komwe ndayesa kamagwiritsa ntchito maziko a polyethylene okhala ndi 8-12 peresenti ya titanium dioxide kuti iwonetse kuwala kwa UV, 2-4 peresenti yoletsa amine light stabilizers kuti ilowe mu UV, ndi zinc borate biocide pa 0.5-1.5 peresenti kuti iteteze bowa. Phukusi lonse lowonjezera limawonjezera mtengo wa zinthu za kapu ndi pafupifupi 50-70 peresenti pamwamba pa core compound, koma chifukwa kapu ndi 15-25 peresenti yokha ya kulemera konse kwa bolodi, kuwonjezeka kwa mtengo wonse wa zinthu ndi 30-45 peresenti poyerekeza ndi standard WPC.

Ku fakitale yathu, timapanga YD140RH23 co-extrusion decking profile pogwiritsa ntchito chingwe chotulutsira cha twin-screw chokhala ndi cholumikizira chapadera cha co-extrusion feed block. Pakati pake ndi WPC compound yokhazikika yokhala ndi 55 peresenti ya ulusi wa bamboo ndi 45 peresenti ya HDPE yobwezerezedwanso, pomwe cap layer ndi virgin HDPE compound yokhala ndi phukusi lathu lokhazikika la UV stabilization. YD140RH23 co-extrusion decking ndi chinthu chomwe tachiyesa kwambiri — tasonkhanitsa deta yofulumira ya nyengo yokhudza maola opitilira 12,000 kuyambira mu 2022.

Kugwira Ntchito kwa Nyengo: Deta ya Laboratory ndi Kutsimikizira kwa Munda

Ubwino waukulu wa WPC yophatikizana ndi kukana nyengo. Ndachita mayeso ofulumira a nyengo pa ASTM D2565 pa zitsanzo za standard ndi co-extrusion kuchokera ku mzere wathu wopanga. Pambuyo pa maola 2,000 a xenon-arc exposure (yofanana ndi zaka pafupifupi 5 za kuwonetsedwa panja mu nyengo yozizira), zitsanzo za standard WPC zinawonetsa kusintha kwa mtundu wa Delta E 4.8 - kutha koonekera bwino komwe kumaonekera ndi maso. Zitsanzo za co-extrusion zinawonetsa Delta E 1.2 - yosawoneka bwino. Patatha maola 4,000, standard WPC inafika ku Delta E 8.3, pomwe co-extrusion inafika ku Delta E 2.1.

Kuyamwa kwa chinyezi ndi chinthu china chofunikira kwambiri. Ma WPC decking wamba, chifukwa ulusi wa matabwa umaonekera m'mphepete mwa odulidwa ndi pamalo aliwonse osweka pamwamba, umayamwa chinyezi pamlingo wa 2-5 peresenti polemera pambuyo poviikidwa m'madzi kwa maola 24 pa ASTM D570Chinyezi chomwe chimayamwa chimayambitsa kutupa kwa mawonekedwe (kukula kwa mzere wa 0.5-1.5 peresenti), komwe mobwerezabwereza kumachititsa kuti m'mphepete mwa madzi musweke komanso kuyang'aniridwa pamwamba. Decking ya co-extrusion, yokhala ndi chivundikiro cha polymer chosalekeza, imayamwa chinyezi chochepera 0.3 peresenti mutatha kumiza kwa maola 24, ndipo kutupa kwa mawonekedwewo kuli pansi pa 0.2 peresenti.

Ndinapita ku pulojekiti ya boardwalk ya hotelo kum'mwera kwa China mu 2024 yomwe idayikidwa ndi WPC decking yokhazikika mu 2018. Pofika chaka cha 2024, pafupifupi 18 peresenti ya matabwa adawonetsa kusweka kwa pamwamba, ndipo 32 peresenti anali ndi utoto wa mildew m'malo okhala ndi mthunzi. Hoteloyo inali kuganizira zosintha zonse. Ndinalimbikitsa kusintha kugwiritsa ntchito njira yathu yolumikizirana ndi extrusion decking kuti isinthe, ndipo pulojekitiyi. mzere wolumikizirana wa WPC wophatikizana tsopano yakhazikitsidwa kwa miyezi 14 popanda kusweka konse ndipo palibe utoto wa bowa womwe ukuoneka.

Kuyerekeza Mtengo Woyika: Zinthu Zofunika vs Kusinthanitsa kwa Ntchito

Kusiyana kwa mtengo woyika pakati pa co-extrusion ndi standard WPC decking ndi kochepa kuposa momwe ogula ambiri amayembekezera. Mabodi a co-extrusion amawononga ndalama zokwana 30-45 peresenti pa mita imodzi pamlingo wazinthu, koma ntchito yoyika ndi yofanana chifukwa njira yoyika ndi yofanana: onse amagwiritsa ntchito zomangira zobisika, malo ofanana a joist (nthawi zambiri 300-400 mm pakati-mpaka-pakati pa mapulojekiti amalonda), ndi zida zodulira zomwezo (mabala ozungulira a carbide-tiped circular saw). Kusiyana kokha koyika ndikuti mabodi a co-extrusion amafunikira njira inayake yodulira - kudula kuchokera pansi kuti apewe kudula gawo la cap m'mphepete - ndi kugwiritsa ntchito zipewa zofanana ndi mitundu kuti zidule zikhalebe ndi chisindikizo cha gawo la cap.

Kutseka koyamba ndi chinthu chomwe ndalama zambiri zomwe mapulojekiti ambiri amaphonya. Decking ya WPC yokhazikika iyenera kulandira chotseka cholowera mkati mwa masiku 30 kuchokera pamene idakhazikitsidwa kuti ichepetse kuyamwa kwa chinyezi, kutha kwa UV, ndi kukula kwa bowa. Mtengo wa zinthu ndi ntchito ya kutseka koyamba uku ndi USD 2-4 pa mita imodzi. Decking ya co-extrusion sikufuna kutseka koyamba - gawo la chivundikiro limapereka chitetezo pamwamba pa fakitale. Pa decking yamalonda ya 5,000-mita imodzi, kupewa mtengo wotseka kokha ndi USD 10,000-20,000.

Kuti mupeze njira zotsika mtengo, tsatirani malangizo athu mzere wokhazikika wa WPC wakale wokongoletsa imagwiritsidwabe ntchito kwambiri pamapulojekiti amalonda omwe amaganizira bajeti yochepa omwe ali ndi nthawi yochepa yokonzekera. Chokongoletsera cha WPC chojambulidwa ndi 3D imapereka njira yapakati yokhala ndi mawonekedwe abwino pamwamba koma yopanda chitetezo chonse cha kapu.

Ndalama Zokonzera Zaka Zoposa 10 ndi 20

Kukonza ndi komwe kusiyana kwa mtengo wa moyo pakati pa matekinoloje awiriwa kumaonekera kukhala kofunikira kwambiri. Ndatsatira zolemba zokonza mapulojekiti 12 a WPC decking — 7 pogwiritsa ntchito WPC yokhazikika ndi 5 pogwiritsa ntchito co-extrusion — kwa nthawi kuyambira zaka 3 mpaka 8. Deta ya ndalama zokonzera ikuwonetsa momwe zinthu zilili: standard WPC imafuna kutsukidwa ndi mphamvu miyezi 3-4 iliyonse m'malo otentha komanso miyezi 2-3 iliyonse m'malo otentha, komanso kutsekanso miyezi 12-18 iliyonse. Co-extrusion decking imafuna kutsukidwa ndi madzi miyezi 6-8 iliyonse popanda kutseka.

Ndalama zogulira pachaka za desiki yamalonda ya masikweya mita 1,000 pogwiritsa ntchito WPC yokhazikika ndi pafupifupi USD 1,800-2,600 pa ntchito ndi zipangizo. Pa ntchito yochotsa zinthu pamodzi, ndi pafupifupi USD 400-700. Pazaka 10, ntchito yokonza WPC yokhazikika imakhala USD 18,000-26,000 poyerekeza ndi USD 4,000-7,000 pa ntchito yochotsa zinthu pamodzi — kusiyana kwa USD 14,000-19,000. Kuphatikiza kusiyana koyambirira kwa ndalama, breakeven point ya co-extrusion imachitika pafupifupi chaka cha 6-7 pa ntchito zomwe ndaphunzira.

Kusintha board ndi chinthu china chomwe chimawononga ndalama. Mu mapulojekiti 12 omwe ndidawatsata, ma deck wamba a WPC amafunikira kusintha pang'ono board - omwe amatanthauzidwa kuti asinthe board yoposa 5 peresenti chifukwa cha kusweka, kupindika, kapena kupendekeka - pa avareji ya chaka cha 8. Mtengo wosinthira board ya 1,000-square-meter unali USD 14,000-22,000 kuphatikiza zinthu ndi ntchito. Palibe ma deck ophatikizana omwe ali mgulu langa lotsatirira omwe adafuna kusintha board iliyonse kuyambira chaka cha 8. Ngati ma deck ophatikizana akwaniritsa moyo wautumiki wa zaka 15 wopanda ntchito - womwe deta yofulumira ya nyengo imathandizira - phindu la mtengo wa moyo ndi lalikulu.

Zathu Makina a mpanda wa WPC ndi Mapanelo osungira zinthu a WPC Tsatirani ukadaulo womwewo wa co-extrusion pamapulojekiti omwe amafunikira zomangamanga zofanana. chophimba chowonjezera pamodzi Line imagwiritsa ntchito ukadaulo womwewo wa cap layer pakugwiritsa ntchito koyima komwe kuwala kwa UV kumakhala kwakukulu kwambiri.

Kusweka kwa Kupsinjika kwa Zachilengedwe: Njira Yobisika Yolephera mu Standard WPC

Kusweka kwa zinthu zachilengedwe ndi njira yolakwika kwambiri yolepherera kugwiritsa ntchito WPC decking chifukwa sikuwoneka pazaka 2-3 zoyambirira za ntchito. Njira yake ndi kutentha: nthawi iliyonse yotentha komanso yozizira imapanga kukula kosiyana pakati pa ulusi wa matabwa ndi matrix a polymer pamlingo wa microscopic. Pazaka mazana ambiri, ming'alu yaying'ono imafalikira mozungulira mawonekedwe a matabwa ndi polymer. Ming'alu yaying'ono iyi ikafika pamlingo wofunikira - nthawi zambiri patatha zaka 3-5 m'nyengo yokhala ndi kutentha kopitilira madigiri 30 Celsius pachaka - imawonekera ngati ming'alu ya tsitsi pamwamba pa bolodi, makamaka pamalo omangirira ndi kumapeto kwa bolodi.

Ndinayesa mayeso a kutentha pa WPC yokhazikika 20 ndi zitsanzo 20 zophatikizana pa ISO 4892Pambuyo pa maulendo 500 kuyambira -20 mpaka +60 madigiri Celsius (zomwe zikuyimira pafupifupi zaka 5-7 za kuwonekera padziko lapansi m'nyengo ya kontinenti), zitsanzo 14 mwa zitsanzo 20 za WPC zomwe zili zodziwika bwino zinawonetsa ming'alu yooneka pamwamba, yokhala ndi kutalika kwa ming'alu yapakati pa 8 mm ndi m'lifupi mwa ming'alu ya 0.15 mm. Palibe zitsanzo za co-extrusion zomwe zinawonetsa ming'alu yooneka. Zitsanzo zitatu za co-extrusion zinagawidwa m'magawo kuti ziwunikidwe ndi microscope ndipo sizinawonetse kupangika kwa ming'alu yaying'ono pa mawonekedwe a cap-core, kutsimikizira ntchito yoteteza ya cap layer ku kutentha.

Cholinga chenicheni ndichakuti ma decking a WPC omwe amagwiritsidwa ntchito m'nyengo zomwe kutentha kwa pachaka kumasinthasintha kwambiri - monga Midwest United States, Central Europe, kapena Northern China - mwina adzafunika kusinthidwa kwa bolodi mkati mwa zaka 8-12. Ma decking a co-extrusion mu nyengo yomweyo akuyembekezeka kukhala zaka 20-25 kutengera deta yoyesera. Zipangizo zosinthira ndi ndalama zogwirira ntchito za decking yamalonda ya 2,000-square-meter pachaka cha 10 ndi pafupifupi USD 50,000-70,000 - mtengo womwe mtengo wa co-extrusion wa USD 20,000-24,000 umapewa.

Kukana Kukanda ndi Kukhudza: Deta Yodalirika Padziko Lonse

Kukana kukakanda pamwamba ndi vuto lomwe limakhalapo nthawi zambiri pama projekiti amalonda a WPC komwe madenga amakumana ndi anthu ambiri oyenda pansi tsiku lililonse, kuyenda kwa mipando, komanso kunyamula zida. Ndayesa zitsanzo za WPC zokhazikika komanso zophatikizana pogwiritsa ntchito mayeso a Taber abrasion pa ASTM D4060 ndi gudumu lolimba la CS-17 komanso katundu wa magalamu 500. Chitsanzo chodziwika bwino cha WPC chinawonetsa pafupifupi 120 mg ya kuchepa thupi pambuyo pa maulendo 1,000, pomwe chitsanzo chogwirizana chinawonetsa 35 mg - chinthu chomwe chimapangitsa kuti zinthu ziyende bwino cha 3.4. Kusiyana komwe kumawonekera kunali kwakukulu kwambiri: pamwamba pa WPC pankakhala ndi mizere yowoneka, pomwe pamwamba pa co-extrusion panali kunyezimira kopanda matte kokha kwa gawo la chivundikirocho.

Kukana kugwedezeka kunayesedwa pa ASTM D4226, ndikugwetsa mpira wachitsulo wa 1.8 kg kuchokera kutalika kwa mita imodzi pa zinthu zonse ziwiri. Chitsanzo chodziwika bwino cha WPC chinawonetsa kuya kwa 0.7 mm ndi kupsinjika kwa ulusi wowoneka kuzungulira malo okhudzidwa. Chitsanzo cha co-extrusion chinawonetsa kuya kwa 0.3 mm popanda kuwonekera kwa ulusi wowoneka, chifukwa kuchira kwa elastic kwa gawo la polymer cap kunabwezeretsa pang'ono mawonekedwe a pamwamba mkati mwa mphindi 10 kuchokera pamene kugunda kunayamba. Kwa mapulojekiti amalonda m'malo omwe anthu ambiri amadutsa - malo odyera, malo osambira, malo ochitirako zochitika - ubwino wa co-extrusion wokana kugwedezeka ndi kugwedezeka ndi kupulumutsa ndalama mwachindunji chifukwa umawonjezera moyo wa ntchito yokongoletsa isanawonekere kuti decking yatha.

Kukhazikika kwa Mitundu: Kufotokozera Zaukadaulo ndi Zitsanzo za Ntchito

Kukhazikika kwa mtundu wa decking ya co-extrusion sikuti kumangokhudza kukana kwa UV. Decking ya cap imalepheretsanso kutayira utoto wa mildew, yomwe ndi vuto lofala ndi decking ya WPC m'malo okhala ndi mthunzi kapena nyengo yonyowa. Mildew imamera pa ulusi wa matabwa womwe umawonekera pamwamba pa bolodi, ndipo ikakhazikika, utotowo umalowa pansi pa ulusi wa pamwamba. Kuyeretsa kumachotsa nkhungu pamwamba koma banga limakhalabe looneka ngati chigamba chakuda. Decking ya co-extrusion, yokhala ndi ulusi wa matabwa wophimbidwa mokwanira ndi polymer cap layer, imaletsa mildew kukhala gwero la chakudya chachilengedwe lomwe imafuna kuti ikhazikitse madera owoneka.

Ndaona izi m'mapulojekiti awiri ofanana - bwalo la hotelo ku Hainan, China (lotentha, chinyezi chambiri) komwe gawo lokhazikika la WPC linkaoneka ngati la mildew pakatha miyezi 18 ndipo linkafunika kutsukidwa kwambiri miyezi inayi iliyonse kuti lizioneka bwino, pomwe gawo lophatikizana lomwe linkayikidwa nthawi imodzi pamalo oyandikana nalo silinkapaka utoto pakatha miyezi 36 ndipo linkafunika kutsukidwa kawiri pachaka. Woyang'anira malo a hoteloyo adawerengera kuti mtengo wa mankhwala oyeretsera okha pa malo okhazikika a WPC unali USD 1.20 pa mita imodzi pachaka, pomwe dera lophatikizana lomwe linkaphatikizana linali USD 0.15 pa mita imodzi pachaka.

Pa mapulojekiti omwe amafunikira kufananiza mitundu yeniyeni — mitundu yamakampani, kapangidwe ka zomangamanga — njira yathu yophatikizira pamodzi imalola kuphatikiza mitundu ya kapangidwe kake popanda kusokoneza magwiridwe antchito apakati a zinthu. mitundu yonse ya zinthu za WPC muli mitundu yokhazikika komanso yopangidwa mwamakonda pamitundu yonse yazinthu. Pitani ku tsamba lathu la tsamba lolumikizirana kupempha zitsanzo za utoto kapena kukambirana zofunikira za polojekiti ndi gulu lathu laukadaulo.

Kusiyana kwa Kukongola: Kusiyana Kooneka

Kusiyana kwa kukongola pakati pa co-extrusion ndi standard WPC decking kumaonekera nthawi yomweyo kwa munthu amene amadziwa zomwe angafune. Standard WPC ili ndi mawonekedwe osalimba komanso obowoka chifukwa ulusi wa matabwa umawonekera pamwamba. Co-extrusion decking ili ndi malo owala pang'ono komanso ofanana chifukwa chosanjikiza cholimba cha polymer cap chimadzaza zigwa zazing'ono pakati pa ulusi wa matabwa, ndikupanga malo osalala omwe amawonetsa kuwala mofanana.

Kusiyana kwa mitundu ya zinthu kuli ndi tanthauzo: mawonekedwe a WPC omwe amapangidwa nthawi zonse amachepa mosiyanasiyana, ndipo madera omwe amakhudzidwa ndi dzuwa mwachindunji amachepa mofulumira kuposa madera omwe ali ndi mthunzi. Pambuyo pa zaka 2-3, mawonekedwe a WPC omwe amapangidwa nthawi zonse amatha kuwonetsa kusiyana kwa mitundu pakati pa bolodi ndi m'mphepete momwe mthunzi wochokera pa bolodi umadutsana umapanga nyengo yaying'ono yokhala ndi mawonekedwe osiyanasiyana a UV. Mawonekedwe a co-extrusion, okhala ndi chitetezo cha UV chathunthu, amachepa mofanana pamwamba pa bolodi lonse mosasamala kanthu za mawonekedwe a UV omwe alipo.

Kwa mapulojekiti amalonda komwe malo oimikapo mipando ndi chinthu chofunikira kwambiri pakupanga - malo oimikapo mipando ya hotelo, malo odyera padenga, malo owonera anthu onse - kusinthasintha kwa mawonekedwe a malo oimikapo mipando pamodzi pakapita nthawi ndi mwayi wopindulitsa womwe umabweretsa zigoli zambiri pakukhutitsidwa kwa alendo komanso madandaulo ochepa kwa oyang'anira malo. YD140RH23 co-extrusion decking ikupezeka mu mitundu yathu yotchuka kwambiri yokhala ndi chitsimikizo cha zaka 10 cha malonda choletsa kutha, kutayirira, ndi kusweka.

Chigamulo cha ROI: Ndi Ukadaulo Uti wa Pulojekiti Iti?

Kutengera ndi deta yomwe ndasonkhanitsa komanso mapulojekiti omwe ndathandizira, malangizo a mapulojekiti amalonda amatsatira dongosolo lomveka bwino. Co-extrusion WPC decking ndiye njira yoyenera yamapulojekiti okhala ndi moyo wazaka zoposa 12, mapulojekiti m'malo otentha kapena m'mphepete mwa nyanja okhala ndi chinyezi chambiri komanso kuwala kwa UV, mapulojekiti omwe ntchito yokonza ndi yokwera mtengo kapena kupeza ndi kovuta, mapulojekiti omwe ali ndi zofunikira zambiri zokongoletsa komwe mtundu wake umakhala wofunikira, ndi mapulojekiti opitilira 500 sikweya mita komwe ndalama zokonzera zimasungidwa.

Ma decking a WPC akadali chisankho chabwino kwambiri pamapulojekiti okhala ndi moyo wochepera zaka 10, mapulojekiti okhala ndi bajeti yochepa pomwe kusiyana kwa ndalama zoyikika koyamba kwa USD 10-12 pa mita imodzi ndi kwakukulu, mapulojekiti okhala ndi nyengo youma yokhala ndi UV yochepa komanso chinyezi, kukhazikitsa kwakanthawi kokonzedwa, ndi mapulojekiti ang'onoang'ono osakwana mita imodzi 200 pomwe ndalama zokonzera zotulutsira pamodzi sizingachepetse mtengo woyambira.

Ndaona ukadaulo wonsewu ukugwira ntchito bwino ukasankhidwa kuti ugwiritsidwe ntchito moyenera. Chofunika sikufunsa kuti ndi ukadaulo uti womwe uli bwino kwenikweni koma kufunsa kuti ndi ukadaulo uti womwe ukugwirizana ndi nyengo ya polojekitiyi, bajeti, zinthu zosamalira, komanso nthawi yomwe ntchitoyo ikuyembekezeka. Kuti mupeze malangizo okhudza polojekitiyi, ndikukupemphani kuti mulumikizane ndi gulu lathu - tikhoza kuwonanso zomwe polojekitiyi ikufuna ndikupereka malangizo ofunikira kutengera mapulojekiti ofanana omwe tapereka.

Zokhudza Wolemba

Jacky — Woyang'anira Kugulitsa Zinthu ku Ningbo Yida Wood Plastic Technology Co., Ltd. Ali ndi zaka zoposa 10 akugwira ntchito yotumiza zinthu kunja kwa matabwa ndi pulasitiki (WPC), Jacky ndi katswiri pakupanga mipando, mpanda, ndi ma cladding a OEM/ODM pa ntchito zomanga panja ndi kukongoletsa malo. Amamanga mgwirizano wa nthawi yayitali ndi ogulitsa ku Europe, North America, ndi Southeast Asia, ndipo amadziwa bwino miyezo ya EN 15534, ASTM D7032, ndi CE. Amapereka malangizo pamalopo pama projekiti akuluakulu a boma ndi amalonda.

Lumikizani: Facebook

Mafunso Ofunsidwa Kawirikawiri