Khoom Paub meej
Aluminium bifold sab nrauv qhov rooj hloov chaw nyob thiab kev lag luam los ntawm folding ntau lub iav panels accordion-style los tsim qhov dav, tsis muaj qhov qhib. Ua nrog 1.8mm thermal so aluminium profiles thiab KERSSENBERG kho vajtse, cov qhov rooj sib npaug ntawm cov qauv muaj zog nrog kev ua haujlwm txhua hnub. Lawv haum rau thaj chaw nyob thiab thaj chaw ua lag luam uas ua kom lub teeb pom kev zoo thiab qhov chaw qhib yog qhov tseem ceeb. Cov neeg yuav khoom ntsuas aluminium bifold sab nrauv qhov rooj yuav tsum paub meej tias cov kev qhia tshwj xeeb twg siv rau lawv qhov project, vim cov yam ntxwv yuav txawv ntawm kev teeb tsa.
Yooj yim taug qab layouts - ncaj, 90-degree ces kaum, los yog nkhaus - hloov mus rau ntau yam architectural qhib
Sab hauv lossis sab nraud folding xaiv tso cai rau kev txhim kho yooj yim raws li kev txwv sab hauv thiab sab nrauv
Standard 5mm + 27A + 5mm ob chav tempered iav muab durability thiab kev nyab xeeb rau kev siv txhua hnub
Cov iav dav dav thiab qhov chaw tiav customization txhawb qhov project-specific aesthetic thiab kev ua tau zoo
Khoom nta
Accordion-Style Folding: Ntau lub iav vaj huam sib luag sib dhos ua ke thiab quav zoo nkauj rau ib sab, nthuav koj thaj chaw nyob rau sab nraum zoov. Qhov aluminium bifold sab nrauv qhov rooj teeb tsa tsim qhov qhib dav zoo tagnrho rau patios. Cov neeg yuav khoom yuav tsum paub meej tias vaj huam sib luag suav thiab folding kev taw qhia rau lawv qhov tshwj xeeb qhib.
Flexible Track Configurations: Tracks nruab ncaj, ntawm 90-degree ces kaum, los yog nkhaus kom haum rau cov architectural layouts. Qhov no adaptability ua rau bifold iav qhov rooj sab nrauv haum rau txoj haujlwm tsim. Paub meej hom kev taug qab thiab cov txheej txheem txhawb nqa ua ntej xaj.
Thermal Break Aluminium Profile: Lub 1.8mm thermal so profile txo cov cua sov hloov ntawm qhov chaw sab hauv thiab sab nraum zoov, txhim kho lub zog ua haujlwm. Rau cov haujlwm uas xav tau tshwj xeeb U-tus nqi, thov cov ntaub ntawv pov thawj thermal los ntawm aluminium bifold sab nrauv qhov rooj tsim ua ntej specification.
Sab hauv thiab Sab Nraud Folding: Xaiv sab hauv lossis sab nraud folding raws li muaj nyob rau sab hauv lossis sab nrauv. Qhov kev hloov pauv no ua kom cov txhuas bifold sab nrauv lub qhov rooj nrog iav tuaj yeem teeb tsa rau cov chav uas muaj kev txwv sab hauv tsev lossis sab nraum zoov patio txwv.
Multi-Point Locking System: Xaiv cov kev teeb tsa muaj ntau lub ntsiab lus xauv qhov system uas ruaj lub qhov rooj ntawm ntau lub ntsiab lus raws tus ncej, txhim kho kev ruaj ntseg rau cov vaj tsev thiab kev lag luam. Cov neeg yuav khoom yuav tsum xyuas seb cov koob twg suav nrog cov yam ntxwv no.
Built-in Blinds Options: Customize nrog 23A magnet blinds los yog 27A hluav taws xob thiab lub teeb qhov muag tsis pom kev kaw ntawm ob lub iav panes, muab kev ceev ntiag tug yam tsis muaj kev cuam tshuam sab nraud. Paub meej hom qhov muag tsis pom thiab iav spacer compatibility thaum thov aluminium bifold sab nrauv qhov rooj quotes.
Customizable Styles
Kev xaiv iav: Tshaj li tus qauv ob chav tempered iav, kev xaiv muaj xws li triple tempered, laminated, Low-E, reflective, thiab tinted iav. Xaiv raws li thermal, kev nyab xeeb, thiab kev ceev ntiag tug xav tau rau koj qhov project aluminium bifold sab nrauv qhov project.
Frame Options: Thermal break aluminium ntawm 1.8mm profile thickness yog tus qauv. Cov neeg yuav khoom nrhiav Bifold Fabkis qhov rooj sab nrauv teeb tsa yuav tsum paub meej tias muaj profile rau lawv cov kev xaiv.
Kev xaiv loj: Cov neeg ib leeg muaj ntau yam 500-800mm dav thiab 1000-2800mm siab. Zuag qhia tag nrho qhib dav nyob ntawm lub vaj huam sib luag suav, uas cov neeg yuav khoom yuav tsum paub meej nrog tus neeg muag khoom rau lawv qhov project.
Xim / Finish Options: hmoov txheej, anodized, ntoo grain, thiab PVDF txheej tiav ua kom haum rau ntau hom kev tsim vaj tsev. PVDF tuaj yeem muab kev tiv thaiv huab cua zoo rau sab nrauv-tawm bifold iav qhov rooj sab nrauv.
Track Configuration: Ncaj, 90-degree ces kaum, los yog nkhaus txoj kev xaiv muab layout yooj rau txhuas bifold sab nrauv qhov rooj. Txhua qhov kev teeb tsa muaj cov kev xav tau tshwj xeeb rau kev teeb tsa los tshuaj xyuas thaum lub phiaj xwm phiaj xwm.
Integrated Accessories: Folding flyscreens thiab nruab nrab-iav blinds (23A hlau nplaum los yog 27A hluav taws xob) ntxiv functionality. Paub meej tias muaj thiab sib raug zoo nrog koj xaiv iav configuration ua ntej xaj aluminium bifold sab nrauv qhov rooj nrog iav.
Kho vajtse Accessories
Kov: KERSSENBERG hom tuav muab kev tuav ruaj khov thiab ua haujlwm. Kov style thiab ua tiav yuav tsum raug xaiv kom haum rau koj cov aluminium bifold sab nrauv qhov rooj kom zoo nkauj thiab qhov project tsim cov cai.
Hidden Hinge: KERSSENBERG zais hinges tswj kom huv si pom thaum ua kom lub vaj huam sib luag du. Paub meej tias pob khawm muaj peev xwm sib tw koj lub vaj huam sib luag qhov hnyav thiab qhov ntev rau kev pom zoo bifold iav qhov rooj sab nrauv kev ua haujlwm.
Xauv: KERSSENBERG xauv mechanisms ruaj ntseg rau ib tus neeg. Txhawm rau txhim kho kev ruaj ntseg, cov neeg yuav khoom yuav tsum sib tham txog ntau lub ntsiab lus xauv qhov muaj nrog rau cov chaw tsim khoom aluminium bifold sab nrauv.
Rollers: Cov menyuam ua haujlwm zoo ua haujlwm kom du accordion-style folding ua haujlwm. Cov menyuam cov lus qhia tshwj xeeb thiab lub peev xwm thauj khoom yuav tsum tau lees paub raws li koj lub vaj huam sib luag loj thiab qhov hnyav uas yuav tsum tau ua rau aluminium bifold sab nrauv qhov rooj.
Track System: Muaj nyob rau hauv ncaj, ces kaum, los yog nkhaus configurations. Kev xaiv taug qab muaj feem cuam tshuam rau tag nrho lub qhov rooj layout thiab installation complexity - paub meej tias khiav hom thiab cov qauv kev txhawb nqa yuav tsum tau thaum lub sij hawm npaj.
Sealing / Weatherstripping: Huab cua seals ua rau huab cua thiab dej nruj. Cov neeg yuav khoom yuav tsum thov cov kev ntsuas tshwj xeeb txhawm rau txheeb xyuas kev ua raws li cov cai hauv zos rau lawv qhov project aluminium bifold sab nrauv qhov rooj.
Basic Parameters
Yam khoom ua haujlwm | Cov ntaub ntawv muaj | Cov Ntawv Sau |
|---|---|---|
Thermal rwb thaiv tsev | 1.8mm thermal so aluminium profile; tshwj xeeb U/R-tus nqi tsis luam tawm | Thov txheeb xyuas cov ntaub ntawv thermal los ntawm tus neeg muag khoom kom paub meej tias ua raws li cov cai hauv lub zog. |
Cua Siab Resistance | Tsis tau teev tseg | Paub meej tias cua load ntsuam xyuas nrog aluminium bifold sab nrauv qhov rooj chaw tsim tshuaj paus rau koj qhov chaw thiab lub tsev qhov siab. |
Dej nruj | Tsis tau teev tseg | Cov neeg yuav khoom yuav tsum txheeb xyuas cov chav dej nkag mus rau kev teeb tsa sab nrauv, tshwj xeeb tshaj yog nyob rau thaj tsam dej nag. |
Huab cua nruj | Tsis tau teev tseg | Thov cov ntaub ntawv ntsuas huab cua nkag mus rau kev ntsuas kev ua tau zoo ntawm lub zog rau koj cov kev xav tau ntawm kev ua lag luam. |
Suab rwb thaiv tsev | Txheem 5mm + 27A + 5mm ob chav tempered iav | Txhim kho rau laminated lossis triple iav tuaj yeem txhim kho acoustics; lees paub STC kev ntsuas yog tias lub suab rwb thaiv tsev tseem ceeb heev. |
Khoom Specifications
Yam khoom | Paub meej |
|---|---|
Khoom npe | Aluminium Bifold Sab nrauv Qhov Rooj |
Yam khoom | Folding / Bifold / Accordion Qhov Rooj |
Khoom siv | Thermal Break Aluminium (1.8mm profile) |
Hom iav | 5mm + 27A + 5mm Ob chav Tempered iav (tus qauv) |
iav Thickness | 5mm + 27A + 5mm (customizable) |
Ncej Option | Thermal Break Aluminium |
Kho vajtse | KERSSENBERG (Khoom, Hidden Hinge, Xauv) |
Qhib Style | Sab hauv Folding / Outward Folding |
Qhov Loj | Vaj huam sib luag: W 500-800mm x H 1000-2800mm |
Daim ntawv thov | Chaw Nyob & Kev Lag Luam |
Kev kho kom haum | iav, blinds, flyscreen, tiav, taug qab config |
Sau ntawv | Paub meej series (78/93), vaj huam sib luag suav, thiab tag nrho qhov ntev nrog tus neeg muag khoom |
Qhov zoo
Hom Lub Zog: Raws li ib qho txhuas bifold sab nrauv qhov rooj chaw tsim tshuaj paus nrog rau kev tsim khoom muaj peev xwm, lub Hoobkas txhawb nqa cov khoom zoo sib xws. Cov neeg yuav khoom yuav tsum thov cov ntaub ntawv tshawb xyuas lub Hoobkas thiab cov ntaub ntawv muaj peev xwm rau kev npaj ua haujlwm loj.
Factory Peev Xwm: Dedicated bi-folding qhov rooj tsim ua kom muaj kev tsim khoom tshwj xeeb. Paub meej cov ntaub ntawv pov thawj ntawm lub Hoobkas thiab cov txheej txheem tswj kev ua haujlwm zoo thaum ntsuas cov khoom lag luam no rau B2B kev yuav khoom ntawm aluminium bifold sab nrauv qhov rooj.
Peev Xwm Ntau Lawm: Cov ntim ntau lawm yuav tsum tau lees paub raws li koj qhov project ncua sij hawm thiab xaj kom muaj nuj nqis. Sib tham txog cov sij hawm txhuas thiab teem sij hawm nrog cov chaw tsim khoom thaum lub sij hawm kev sib tham lus rau qhov zoo tshaj plaws aluminium bifold sab nrauv qhov rooj daws teeb meem.
Daim ntawv pov thawj: Tsis muaj cov ntawv pov thawj tshwj xeeb tam sim no tau teev tseg. Cov neeg yuav khoom xav tau CE, NFRC, AAMA, lossis lwm yam kev ua lag luam tshwj xeeb yuav tsum paub meej tias muaj ntawv pov thawj rau lawv lub hom phiaj ua ntej xaj.
Kev Pabcuam Muaj Peev Xwm: Kev txhawb nqa qhov project yuav suav nrog cov kev taw qhia kev hloov kho thiab kev sib tham. Cov neeg yuav khoom yuav tsum sib tham txog kev muag khoom ua ntej thiab tom qab muag kev pab cuam nrog cov khoom siv aluminium bifold sab nrauv qhov rooj ua ntej tso kev txiav txim.
Customization Capability: Kev xaiv dav dav dav dav hom iav, nto tiav, ua-nyob rau hauv qhov muag tsis pom, flyscreens, thiab taug qab kev teeb tsa pom tau tias muaj peev xwm kho tau zoo. Paub meej tias lub sij hawm ua rau muaj kev cuam tshuam rau cov kev cai tshwj xeeb.
Daim ntawv thov Scenario
Chav tsev: Cov neeg nyob hauv chav tsev nrhiav kom tau txais txiaj ntsig ntau qhov chaw los ntawm txhuas bifold sab nrauv qhov rooj uas quav compactly qhib balconies tag nrho. Lub slim profile tsim maximizes ntuj lub teeb nyob rau hauv compact nyob. Cov neeg yuav khoom yuav tsum paub meej tias vaj huam sib luag suav thiab folding kev taw qhia uas zoo tshaj plaws haum rau lawv cov chav tsev hauv pem teb txoj kev npaj thiab cov qauv qhib qhov ntev.
Chaw Ua Haujlwm Hauv Tsev: Cov chaw ua haujlwm hauv tsev tau txais lub teeb pom kev zoo thiab qhov cua nkag thaum aluminium bifold qhov rooj sab nrauv nrog iav hloov cov phab ntsa, tsim kom muaj huab cua zoo. Kev xaiv ntawm-iav blinds muab kev ceev ntiag tug thaum hu tsis muaj kev kho mob sab nraud. Paub meej hom iav thiab qhov muag tsis pom kev sib raug zoo rau koj qhov chaw ua haujlwm hauv tsev.
Tsev so: Cov tsev so siv ob lub qhov rooj iav sab nrauv los txuas cov chaw tos txais lossis tsev noj mov nrog cov chaw sab nraum zoov, ua kom cov qhua tuaj yeem nrog kev xaiv qhib cua. Premium nto tiav ua ke nrog cov qauv tsim kev tos txais qhua. Cov neeg yuav khoom yuav tsum txheeb xyuas cov dej nruj thiab qhov ntsuas cua tiv thaiv rau lawv thaj chaw huab cua.
Chaw Ua Haujlwm Lub Tsev: Cov tsev ua lag luam ua lag luam tau txais txiaj ntsig los ntawm aluminium bifold sab nrauv qhov rooj uas hloov cov chav sib tham mus rau hauv qhov qhib, muaj lub teeb ci. Multi-point locking chaw nyob rau kev lag luam kev ruaj ntseg cov cai. Cov pab pawg yuav khoom yuav tsum paub meej tias cov yam ntxwv dab tsi thiab kev ua haujlwm tshwj xeeb siv rau lawv qhov project xav tau.
Sab nraum zoov: Sab nraum zoov patios thiab chaw lom zem yog qhov zoo tagnrho rau aluminium bifold sab nrauv qhov rooj, seamlessly merging nyob sab hauv tsev thiab sab nraum zoov. Rau kev teeb tsa sab nraum zoov, cov neeg yuav khoom yuav tsum paub meej tias huab cua tiv thaiv kev ntsuas, chav dej nruj, cua siab ua haujlwm, ua kom tiav qhov ntev, thiab kev teeb tsa kev sib khi ua ntej xaj.
Lub tsev nyob: Cov vaj tse nyob sib txuas cov qhov rooj rau lub hnub ci, chav sib faib, lossis kev nkag mus rau patio, nthuav qhov chaw siv tau thaum qhib thiab muab cov phab ntsa iav puv thaum kaw. Txheeb xyuas qhov dav dav dav dav dav dav dav dav dav dav dav dav dav dav dav dav dav dav dav dav dav dav dav dav dav dav dav dav dav dav dav dav dav dav thoob tebchaws, suav kis las kis las kis las
Sab nrauv: Raws li Bifold Fab Kis qhov rooj sab nrauv kev daws teeb meem, cov khoom no tsim cov façade qhib thaum tswj kev ua haujlwm thermal los ntawm thermal so profiles. Rau kev teeb tsa sab nrauv, cov neeg yuav khoom yuav tsum paub meej tias cov dej nkag mus rau qhov tsis kam, cua thauj khoom, UV ruaj khov ntawm qhov chaw tiav, thiab cov ntsiab lus tsim nyog flashing.
Villa: Cov tswv tsev Villa nrhiav tus nqi zoo sab hauv tsev sab nraum zoov xaiv qhov zoo tshaj plaws aluminium bifold qhov rooj sab nrauv rau lub tsev pas dej ua ke lossis chav vaj. Curved los yog kaum txoj kev xaiv kom haum rau cov villa architecture tshwj xeeb. Paub meej tias muaj kev ua tiav tiav, hloov kho iav, thiab lub sijhawm ua haujlwm rau qhov project tshwj xeeb villa installation.
Thov ib daim Quote
Txhawm rau kom tau txais cov lus hais meej rau aluminium bifold sab nrauv qhov rooj, qhia koj qhov project specifications nrog peb pab neeg. Txawm hais tias koj xav tau cov qauv kev teeb tsa lossis kev hloov kho bifold iav qhov rooj sab nrauv nrog cov iav tshwj xeeb, qhov muag tsis pom, lossis ua tiav, muab cov ncauj lus kom ntxaws kom paub meej tus nqi thiab kev npaj tsim khoom. Hu rau peb los tham txog koj qhov project thiab tau txais cov lus pom zoo.
Khoom series nyiam
Ntau thiab vaj huam sib luag suav rau ib chav
Qhib qhov ntev (dav x qhov siab)
Iav hom thiab configuration yuav tsum tau
Hardware thiab xauv qhov nyiam
Nto tiav thiab xaiv xim
Track configuration (ncaj, ces kaum, nkhaus)
Lub hom phiaj kev lag luam thiab cov ntawv pov thawj xav tau
Project drawings yog muaj
Dab tsi kom paub meej ua ntej xaj
Series Specifications: Paub meej tias series nta thiab specifications siv rau koj xaiv configuration, raws li muaj peev xwm sib txawv ntawm cov khoom kab.
Cov ntaub ntawv ua haujlwm kub: Thov txheeb xyuas U-tus nqi lossis R-tus nqi kom ua raws li cov lej hluav taws xob hauv zos rau koj cheeb tsam.
Dej, Cua, thiab cua ntsuas: Paub meej tias dej nruj, cua nkag mus, thiab cua siab ua haujlwm rau koj qhov project ib puag ncig.
Tag Nrho Qhov Loj Loj: Txheeb xyuas qhov dav dav dav dav dav dav dav dav dav dav dav dav dav dav dav dav dav dav dav dav dav dav dav dav dav dav dav dav dav dav dav dav dav dav dav dav dav dav dav dav dav dav dav dav dav dav dav dav hlau thoob ntiaj teb thoob ntiaj teb
Cov ntawv pov thawj: Paub meej tias muaj cov ntawv pov thawj kev lag luam tshwj xeeb (CE, NFRC, AAMA, thiab lwm yam) rau koj lub hom phiaj cheeb tsam ua ntej muab xaj.
Cov ntsiab lus ntawm kev txiav txim: Sib tham txog qhov tsawg kawg nkaus kom muaj nuj nqis, lub sij hawm ua tus coj, thiab kev tiv thaiv kev tiv thaiv nrog cov chaw tsim khoom thaum lub sij hawm sib tham.
Installation Requirements: Paub meej tias cov kev xav tau ntawm cov qauv tsim rau koj xaiv qhov kev teeb tsa thiab kev teeb tsa ntawm qhov chaw.
Kev ua raws cai thiab cov ntaub ntawv sau tseg
Tsis muaj cov khoom tshwj xeeb lossis cov ntawv pov thawj ntawm lub Hoobkas tam sim no tau teev tseg rau cov aluminium bifold sab nrauv qhov rooj. Cov neeg yuav khoom yuav tsum tau ua raws li kev lag luam tshwj xeeb - xws li CE rau Tebchaws Europe, NFRC lossis AAMA rau North America, lossis lwm cov qauv hauv cheeb tsam - yuav tsum paub meej tias muaj ntawv pov thawj thiab cov ntaub ntawv xeem nrog tus neeg muag khoom. Thov cov ntaub ntawv rau kev ua haujlwm thermal, kev ua haujlwm ruaj khov, thiab kev ua raws li iav kev nyab xeeb. Cov neeg yuav khoom yuav tsum paub meej tias cov ntaub ntawv pov thawj xav tau siv rau cov khoom lag luam xaiv thiab lub hom phiaj ua lag luam ua ntej ua tiav kev yuav khoom.
Ntim thiab Shipping Notes
Ntim specifications thiab shipping logistics rau txhuas bifold sab nrauv qhov rooj yuav tsum tau lees paub nrog tus neeg muag khoom thaum lub sij hawm kev txiav txim. Sib tham txog cov txheej txheem ntim khoom tsim nyog rau kev thauj mus los ntev, qhov chaw nres nkoj xav tau, thiab kwv yees lub sijhawm thauj mus los. Paub meej tias tus nqi suav nrog kev thauj khoom lossis yog kev ua haujlwm yav dhau los, thiab qhia meej txog kev tuav pov hwm lub luag haujlwm thaum xa khoom. Rau kev txiav txim loj B2B, sib koom ua haujlwm tsim khoom thiab xa cov qhov rais nrog cov chaw tsim khoom kom ua raws li koj qhov project ncua sij hawm.
FAQ
Aluminium bifold sab nrauv qhov rooj yog dab tsi?
Aluminium bifold sab nrauv qhov rooj muaj ntau lub iav vaj huam sib luag uas sib dhos ua ke thiab quav accordion-style los tsim qhov qhib dav. Lawv muaj cov thermal tawg aluminium profiles thiab tsim nyog rau cov vaj tse thiab kev lag luam uas xav tau seamless sab hauv tsev-sab nraum zoov hloov.
Aluminium bifold sab nrauv qhov rooj nrog iav puas tuaj yeem kho tau?
Yog lawm. Cov iav xaiv muaj xws li triple tempered, laminated, Low-E, reflective, thiab tinted ntau yam tshaj tus qauv ob chav tempered. Built-in hlau nplaum los yog hluav taws xob qhov muag tsis pom ntawm iav panes kuj muaj. Paub meej tias iav compatibility nrog koj xaiv series ua ntej xaj.
Dab tsi taug qab configurations ua bifold iav qhov rooj txhawb sab nrauv?
Cov kab tuaj yeem ncaj, sib ntsib ntawm 90-degree ces kaum, lossis nkhaus kom haum rau ntau hom kev tsim vaj tsev. Txhua configuration muaj cov kev cai tshwj xeeb rau kev teeb tsa. Sib tham txog koj qhov qhib geometry nrog tus neeg muag khoom los txiav txim siab qhov kev xaiv zoo tshaj plaws.
Puas yog cov qhov rooj no suav nrog ntau lub ntsiab lus kaw?
Xaiv series feature ib tug ntau-point locking system uas ruaj lub qhov rooj ntawm ntau ncej ntsiab lus rau txhim khu kev ruaj ntseg. Cov neeg yuav khoom yuav tsum paub meej tias qhov no puas siv tau rau lawv cov kev xaiv xaiv thiab sib tham txog kev xaiv kev nyab xeeb ntxiv yog tias xav tau.
Dab tsi nto tiav yog muaj rau aluminium bifold sab nrauv qhov rooj?
Cov khoom tiav muaj xws li hmoov txheej, anodized, ntoo grain, thiab PVDF txheej. Txhua tus muaj cov yam ntxwv zoo nkauj thiab durability. PVDF txheej tuaj yeem muab kev tiv thaiv huab cua. Paub meej tias muaj tiav tiav thiab lub sijhawm ua haujlwm nrog cov chaw tsim khoom.
Kuv puas tuaj yeem ntxiv lub folding flyscreen rau cov qhov rooj no?
Yog lawm, folding flyscreen yog muaj raws li qhov kev xaiv kho tau, tso cai rau qhov cua tsis muaj kab thaum lub ntsiab vaj huam sib luag qhib. Paub meej tias flyscreen compatibility nrog koj xaiv vaj huam sib luag suav thiab taug qab kev teeb tsa ua ntej xaj.
Dab tsi yog qhov txawv ntawm cov muaj series?
Cov kev sib txawv ntawm cov yam ntxwv tshwj xeeb yuav tsum tau lees paub nrog tus neeg muag khoom, vim tias muaj peev xwm zoo li slim profiles, kev ua haujlwm ntsiag to, thiab ntau lub ntsiab lus xauv qhov sib txawv ntawm cov koob. Thov cov ntaub ntawv sib piv kom ntxaws ua ntej qhia rau koj qhov project.
Yuav ua li cas kuv thiaj thov tau ib qho kev tsocai rau aluminium bifold sab nrauv qhov rooj?
Muab cov khoom nyiam, kom muaj nuj nqis, qhib qhov ntev, vaj huam sib luag suav, hom iav, kev nyiam kho vajtse, nto tiav, taug qab kev teeb tsa, lub hom phiaj kev lag luam, thiab cov ntawv pov thawj yuav tsum tau ua. Qhov project kos duab pab kom paub meej tus nqi thiab cov lus qhia tshwj xeeb.
