PU tawv
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Tuam Tshoj Kub Muag Rau Embossed Vinyl tawv Waterproof Cov Khoom Siv Rau Rooj Zaum Rooj Tog Zaum Cov Khaub Ncaws Hnab Golf Golf
Cov khoom siv twg yog silicone tawv?
Silicone Vege yog ib hom tshiab ntawm cov khoom tsim tawv tawv, uas yog yog ua los ntawm cov khoom nyoos xws li cov txheej txheem silicone thiab inorganic fillers los ntawm cov txheej txheem ua tshwj xeeb. Piv nrog cov tawv nqaij tsoos thiab tawv nqaij, silicone tawv tawv muaj cov khoom tshwj xeeb thiab cov txiaj ntsig zoo.
Ua ntej tshaj plaws, silicone tawv tawv tau hnav zoo heev thiab kos tsis kam. Vim yog qhov muag muag thiab tawv ntawm nws cov silicone subtic, silicone tawv tsis yooj yim rau kev ua kom sib txhuam, xws li cov neeg mob sab nraud, xws li lub xov tooj ntawm tes, keyboards, thiab lwm yam.
Thib ob, silicone tawv tawv kuj muaj cov tshuaj tiv thaiv zoo thiab yooj yim ntxuav. Lub saum npoo ntawm cov khoom silicone tsis yooj yim los nqus hmoov av thiab stains, thiab nws tuaj yeem ua kom lub qhov chaw huv thiab huv si. Ib qho ntxiv, tawv nqaij tawv nqaij kuj tseem tuaj yeem tshem tawm cov stains los ntawm tsuas yog so lossis ntxuav, uas yooj yim los tswj.
Thib peb, silicone tawv tawv kuj muaj kev tiv thaiv siav thiab ib puag ncig ib puag ncig. Vim tias muaj ntawm nws cov chaw muab tub lim, silicone tawv muaj cov khoom muaj pa zoo thaum tswj mos thiab mildew hauv cov khoom. Nyob rau tib lub sijhawm, cov txheej txheem ntau lawm ntawm silicone tawv tsis tsim cov tshuaj tiv thaiv kev tiv thaiv kev tiv thaiv ib puag ncig, thiab cov khoom siv muaj suab.
Ib qho ntxiv, silicone tawv tawv kuj muaj cov yas zoo thiab ua tiav kev ua tau zoo. Thaum lub sij hawm tsim kev tsim khoom, kev kho mob customized thiab kev kho mob tuaj yeem nqa tawm raws li xav tau muaj ntau haiv neeg, thiab muaj peev xwm ua tau raws li cov neeg xav tau sib txawv.
Hauv cov ntsiab lus, Silicone Tawv yog hom khoom tshiab ntawm cov khoom siv dag, uas tau siv dav hauv xov tooj ntawm tes, cov keyboard, hnab thiab lwm daim teb. Nrog rau kev nce hauv tib neeg qhov kev thov kev tiv thaiv ib puag ncig, kev noj qab haus huv, thiab kev zoo nkauj, silicone tawv muaj qhov chaw loj dua thiab cov kev cia siab rau yav tom ntej. Nyob rau tib lub sijhawm, nrog kev nce qib ntawm science thiab thev naus laus zis thiab kev ua tau zoo thiab zoo ntawm kev yooj yim thiab kev zoo nkauj rau tib neeg lub neej. -
Cov Hluav Taws Xob Lasha Lithalic Lawi Lashi Grain Txawv Vinyl Synthetic Tawv Rau Lub Rooj Tog Hauv Automotive
Cov yam ntxwv ntawm Lychee tawv
Lychee tawv yog lub siab-zog thiab elastic khau cov khoom nrog cov yam ntxwv hauv qab no:
1. Clear Tawv siab: Lycchee tawv tau muaj tseeb heev kev ntxhib los mos, uas tuaj yeem nce kev zoo nkauj ntawm cov khau.
2. Hnav-resistant: Tsiaj tawv muaj cov hnav zoo thiab tsis yooj yim rau kos, ua rau khau ntau ruaj khov.
3. Anti-swb: Cov tawv tsim ntawm cov tawv tsiaj uas tuaj yeem tiv thaiv cov khau los ntawm kev taug kev thaum taug kev, kev txhim kho kev nyab xeeb thiab kev nyab xeeb.
Qhov zoo ntawm Lychee tawv
Lychee tawv tsis tsuas yog muaj cov yam ntxwv saum toj no, tab sis kuj muaj cov txiaj ntsig hauv qab no:
1. Zoo nkauj thiab cov tswv yim: Cov tsos ntawm Lychee tawv yog qhov zoo nkauj heev, uas tuaj yeem ua rau cov khau zoo saib dua. Nyob rau tib lub sijhawm, nws kuj yog qhov ua tau zoo heev thiab tuaj yeem hloov kho rau ntau qhov chaw thiab sijhawm.
2. Yooj yim rau kev saib xyuas: Kev saib xyuas ntawm Lychee tawv yog qhov yooj yim kuj yooj yim, tsuas yog so nws nrog daim ntaub ntub dej. Thiab nws yog qhov yooj yim los ntxuav thiab tswj, thiab tsis tas yuav siv ntau dhau.
3. Muaj zog hloov kho tau: Lititi tawv yog haum rau khau hauv cov khau sib txawv, xws li tuaj yeem ntsib cov neeg xav tau rau cov khoom lag luam khau.
Hauv cov ntsiab lus, Lychee tawv muaj qhov zoo ntawm kev hnav tsis kam, zoo nkauj thiab ua tau zoo, thiab yog cov khoom lag luam zoo ntim hauv kev tsim cov khoom khau. Thaum xaiv cov khau, koj tuaj yeem xav txog kev siv lychee kom lawv ua rau lawv, thiaj li tau txais kev nplij siab zoo dua thiab siv kev paub. -
Cov Hluav Taws Xob Zoo Tshaj Plaws Classic Litheri Grain Txawv Txawv Vinyl Synthetic Tawv Rau Lub Rooj Tog Hauv Automotive
Lashi qauv yog hom ntawm cov tawv tawv. Raws li lub npe implies, tus qauv ntawm Lychee yog zoo li tus qauv saum npoo ntawm Lychee.
Embossed Lychee Cov qauv: CoHhide cov khoom yog nias los ntawm steel lychee txawv teb embossing phaj los ua Mexee cov txiaj ntsig.
Lashi Qauv, Embossed Lychee Txawv tawv lossis tawv.
Tam sim no dav siv nyob rau hauv ntau cov khoom lag luam xws li hnab, khau, siv tawv, thiab lwm yam. -
Mos Lawb Lychee Vinyl Microfiber PU Rov qab siv hluavtaws tawv rau kev ua khau hnab
Litchi-grained sab saum toj-txheej coater yog cov khoom siv tawv zoo uas tau siv dav nyob rau hauv kev tsim cov rooj tog, khau, tawv khoom thiab lwm yam khoom. Nws muaj tseeb kev ntxhib los mos, muag kov, hnav tsis kam thiab ruaj khov, thiab muaj noble zoo.
Litchi-grained sab saum toj-txheej coater yog cov khoom siv tawv zoo nrog cov khoom siv ntshiab, khau, khau khiab thiab khoom siv tawv thiab lwm yam khoom.
1. Cov yam ntxwv ntawm Lychee-grained sab saum toj-txheej coethide
Litchi-grained sab saum toj-txheej nyuj sib nraus yog ua tiav los ntawm cowhide, thiab nws cov nplaim muaj tseeb lychee kev ntxhib los mos, uas yog vim li cas nws tau txais nws lub npe. Cov khoom tawv no muaj cov yam ntxwv hauv qab no:
1. Kev ntxhib los mos: Qhov saum npoo ntawm Lychee-grained sab saum toj-txheej nyuj sib nraus pom tseeb tias yog kev ntxhib los mos, uas zoo nkauj heev.
2. Mos kov: Tom qab ua, lub lychee-grained sab saum toj-txheej Coathide Muam muag heev muag, muab tib neeg xis nyob,
3. Hnav-resistant thiab checked: Lwj-nplej rau saum-txheej Coathide yog cov hnav zoo heev thiab cov khoom siv ruaj khov nrog lub neej ntev. -
Tus Nqi Zoo Nqi PU Synthetic Vinyl Tawv Rau Automalive Tsheb Rooj Hauv Tsev
Cov txheej txheem tseem ceeb ntawm cov tawv hluavtaws dawb yog cov kev tshwm sim online sai molding tom qab npaj txhij. Ob lossis ntau dua qub prepolymers thiab cov khoom sib xyaw ua ke rau kev sib xyaw lub taub hau hauv ib qho kev sib piv, sib xyaw thiab muab cov ntaub ntawv tso tawm lossis tso tawm ntawv. Tom qab nkag mus rau qhov cub qhuav, qhov hnyav molecular hnyav prepolymer pib tawm tsam, maj mam sib sau cov roj molecular phaus siab, thiab moulding thaum cov tshuaj tiv thaiv.
Cov txheej txheem molding ntawm cov tawv nqaij hluavtaws dawb yog cov tshuaj tiv thaiv kab mob, uas suav nrog pawg neeg yog cov tshuaj tiv thaiv hydroxyl, nrog rau cov tshuaj tiv thaiv ntawm isocyanate thiab dej. Cov tshuaj tiv thaiv kuj nrog kev sib cav ntawm qhov tsis tshua muaj kev kub nyhiab ntawm cov npaus thiab lwm yam lub cev.
① Cov saw kev loj hlob ntawm cov tshuaj tiv thaiv. Cov tshuaj tiv thaiv-dawb siv cov tshuaj tiv thaiv tsawg, yog li cov tshuaj tiv thaiv kab mob hydrochyl, feem ntau yog siv cov ntawv tshaj. Cov txheej txheem no yog ib qho zoo ib yam li cov kev tawm tsam ntawm ib-kua polyurethane thiab yog tus yuam sij rau kev tsim cov molecular hnyav polyurethane.
② Hla kev sib tw sib txuas. Txhawm rau txhim kho kev ua tau zoo ntawm cov khoom siv roj molding, qee qhov muaj feem ntawm Trifunctional cross-txuas tus neeg sawv cev yog qhov yuav tsum tau los ua kev sib txuas nrog kev sib txuas sab hauv. Thaum lub sij hawm saw txuas txuas ntxiv, kev sib txuas ib feem kev sib txuas yog nqa tawm thaum kawg tau txais polyurethane nrog lub cev qauv. Cov qib ntawm hla kev sib txuas thiab lub sijhawm ntawm cov tshuaj tiv thaiv yog tus yuam sij los tswj.
③ Ua npuas ncauj. Muaj ob hom kev ua npuas ncauj thiab ua npuas ncauj. Lub cev ua npuas ncauj yog siv cua sov kom sov roj qis-npau npau hydrocarbons lossis ncaj qha sib xyaw ib qho ntawm huab cua kom tsim cov npuas. Lub cev ua npuas ncauj yog yooj yim thiab yooj yim tswj, thiab yog tam sim no yog txoj kev siv tseem ceeb siv. Tshuaj lom neeg ua laj kab yog siv Co2 roj tsim los ntawm cov tshuaj tiv thaiv ntawm isocyanate thiab dej rau ua npuas. Txij li thaum lub amine tsim los ntawm cov tshuaj tiv thaiv yuav sai sai nrog ownocyanate pab pawg los ua ib pab ureaux, cov txheej txheem tsis yooj yim los tswj. Zoo Pore cov qauv muab cov khoom siv hluavtaws muag muag muag muag thiab elastic hnov thiab ib qho kev sim ua kom zoo nkauj.
Cov tshuaj tiv thaiv tawv dawb tawv tawv cov khoom siv tau sai, ua npuas dej kev sib txuas, thiab ua kom tiav cov ntaub ntawv hloov pauv ntawm cov kua rau hauv kaum ob. Nrog kev pab ntawm polymer cross-txuas thiab theem sib cais, cov tshuaj sib cais sai heev ntawm cov khoom siv tawv tawv tau ua tiav. Kev siv tshuaj lom neeg siv tam sim ntawd yog qhov zoo ib yam li cov tshuaj lom neeg ntawm cov tshuaj lom neeg sau ua ke. -
Lag luam wholesale Hluav Taws Kub Resistant Classic Lychee Grain Hlau Txawv Yas Vinyl Khoom Hluav Taws Xob rau Tsheb Rooj Tog Tsheb Hauv Tsheb
Cov tawv nqaij tawv dawb yog hom txheej txheem huv si tsim nyob rau hauv xyoo tsis ntev los no, metring los ntawm kev sib xyaw ua ke, kev cuam tshuam los ntawm cov khoom siv roj ua kua. Tsis muaj cov kuab tshuaj yog siv nyob rau hauv cov khoom siv raw thiab kev ua, thiab yuav muaj tsis muaj nplaim thiab tawg tshwm sim. Yog li ntawd, nws yuav tsis ua kom qias neeg ntawm ecological ib puag ncig, ua kom cov neeg ua haujlwm saib xyuas kev noj qab haus huv, thiab txo qis kev pheej hmoo ntawm cov khoom siv hluavtaws. Cov tawv nqaij dawb dawb muaj cov khoom siv hluavtaws zoo xws li muaj zog ntau, kev tiv thaiv muaj zog, elasticity tsis zoo, thiab muaj zog reprocessability.
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Classic Litchi Lychee Lis Glossey 1.3mm Microfiber PU Glossety Daim tawv rau Rooj Tog Zaum Rooj Tog Zaum ECO tus phooj ywg
1. Cov yam ntxwv ntawm Lychee tawv
Lychee tawv yog cov khoom khau uas muaj zog thiab elasticity zoo. Nws muaj cov yam ntxwv hauv qab no:
1. Clear Tawv siab: Lycchee tawv tau muaj tseeb heev kev ntxhib los mos, uas tuaj yeem nce kev zoo nkauj ntawm cov khau.
2. Hnav-resistant: tawv tawv muaj cov coj zoo thiab tsis yooj yim rau khawb, uas tuaj yeem ua rau khau ntau ruaj khov.
3. Anti-swb: Cov tawv tsim ntawm cov tawv tsiaj ntawm cov tawv nqaij lychee tuaj yeem tiv thaiv cov khau los ntawm kev taug kev thaum taug kev, thiab txhim kho kev nyab xeeb thiab kev nyab xeeb.
2. Qhov zoo ntawm Lychee tawv
Lychee tawv tsis tsuas yog muaj cov yam ntxwv saum toj no, tab sis kuj muaj cov txiaj ntsig hauv qab no:
1. Zoo nkauj thiab cov tswv yim: Cov tsos ntawm Lychee tawv yog qhov zoo nkauj heev, uas tuaj yeem ua rau cov khau zoo saib dua. Nyob rau tib lub sijhawm, nws kuj yog qhov ua tau zoo heev thiab tuaj yeem hloov kho rau ntau qhov chaw thiab sijhawm.
2. Yooj yim rau kev saib xyuas: Kev saib xyuas ntawm Lychee tawv yog qhov yooj yim kuj yooj yim, tsuas yog so nws nrog daim ntaub ntub dej. Thiab nws yog qhov yooj yim los ntxuav thiab tswj, thiab tsis tas yuav siv ntau dhau.
3. Muaj zog hloov kho tau: Lititi tawv yog haum rau khau hauv cov khau sib txawv, xws li tuaj yeem ntsib cov neeg xav tau rau cov khoom lag luam khau.
III. Tag
Hauv cov ntsiab lus, Lychee tawv muaj qhov zoo ntawm kev hnav tsis kam, zoo nkauj thiab ua tau zoo, thiab yog cov khoom lag luam zoo ntim hauv kev tsim cov khoom khau. Thaum xaiv cov khau, koj tuaj yeem xav txog kev siv lychee kom lawv ua rau lawv, thiaj li tau txais kev nplij siab zoo dua thiab siv kev paub. -
Kub Muag Ci Chunky Glitter Khoom Siv Hluav Taws Xob Rau Cov Khaub Ncaws Thiab Nkawm Khau
Glitter yog hom khoom siv tawv tshiab, lub ntsiab ntawm cov uas yog polyester, cob, thiab tsiaj. Daim tawv ci ntsa iab muaj txheej txheej tshwj xeeb sequin hais ntawm nws cov npoo, uas zoo li zoo nkauj thiab dazzling nyob rau hauv lub teeb. Nws muaj cov nyhuv zoo heev. Nws yog qhov haum rau txhua yam ntawm cov hnab zam tshiab, cov hnab ris, cov hnab tsaus, cov hnab tsaus, ib roojcoj mobile.
Tshwj xeeb tshwj xeeb ci ci tawv tawv, tseem hu ua glittering ci tawv. Cov hlaws cov ntaub pua chaw muag khoom yog cov ntaub pua chaw ua los ntawm cov ntaub qhwv tshwj xeeb zoo nkauj ci tawv cov khoom siv. Lawv tau nrov heev hauv cov nroog ntug hiav txwv thiab kuj yog T-theem cov khoom muaj nqis ntawm cov tuam txhab tshoob. Nov yog hom khoom siv tawv tshiab uas tau tshwm sim sai sai nyob rau hauv xyoo tas los no. Nws saum npoo yog txheej txheej ntawm cov khoom tshwj xeeb tshwj xeeb, uas zoo li zoo nkauj thiab dazzling nyob rau hauv lub teeb. Nws muaj cov nyhuv zoo heev. Nws yog qhov haum rau txhua yam ntawm cov hnab ntim khoom siv tshiab, cov hnab ntawv yav tsaus ntuj, cov khoom siv tes ua, khoom siv tes, khoom plig, duab. Zam cov poj niam nkawm khau, khau khau, siv tawv, cov ntaub ntawv ntim, thiab lwm yam, KTV, Nom, Nightclubs, thiab lwm yam.
1. Vim tias cov ntaub ntawv raw siv rau kev ua yog PVC, lawv muaj cov khoom siv hydrophobic nyhuv, yog li cov khoom siv siv tau yooj yim los tswj!
2. GLitter ntaub textile raw cov ntaub ntawv yog pheej muag tus nqi kuj tseem yooj yim heev los tswj, thiab feem ntau cov tub luam tuaj yeem lees txais nws.
3. GLitter Fabrics yog ib txwm zoo nkauj thiab qhov muag-ntes! -
Cov ntaub ntawv ua dua nrog Grs daim ntawv pov thawj hla cov tawv hluavtaws rau lub hnab
Woven tawv yog ib hom tawv uas tau txiav mus rau hauv ib daim hlab thiab tom qab ntawd woven rau ntau cov qauv. Hom tawv no tseem hu ua tawv tawv. Nws feem ntau yog tsim los ntawm cov tawv nrog cov nplej uas puas thiab siv cov tawv nqaij tsawg, tab sis cov pob uas siv tsawg yuav tsum muaj qhov me me thiab lub plab me me. Tom qab tau muab Woven rau hauv ib daim ntawv nrog cov khoom siv nrog cov khoom siv no yog siv los ua cov khoom siv ua kom zoo rau kev ua kom khau thiab tawv tsiaj.
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Kos thiab coj cov resistant hla cov tawv nqaij hluavtaws rau lub nra thiab hnab
Cov tawv ntoo nplej qoob loo yog dav siv nyob rau hauv ntau hom teb thiab cov khoom lag luam, suav nrog tab sis tsis txwv rau:
Tawv cov khoom thiab Handbags: Cov tawv ntoo-cov tawv ntoo yog feem ntau siv los ua ntau yam khoom muag thiab hnab, thiab lwm yam thiab lwm yam kev zoo nkauj
Kev Nkawm Khau: Cov Khoom Siv Tsis kam thiab Cov Khoom Uas Tsis Siv Dej Ntawm Cov Khaub Ncaws Hnav Cov Khaub Ncaws Ua Rau Cov Khoom Uas Zoo Rau Cov khau.
Rooj tog thiab tsev kho kom zoo nkauj: nyob rau hauv lub tsev cov khoom siv muag khoom, sofas, phau ntawv tawv, cov tawv ntoo uas muaj kev nyiam rau nws txoj kev zoo nkauj thiab lub zog.
Automotive sab hauv: Crain-grain hnab yog tseem siv nyob rau hauv cov chaw nyob hauv tsheb, xws li lub tsheb rooj, txhais ko taw ko taw thiab lwm yam.
Cov khoom siv tes ua khoom plig thiab dai kom zoo nkauj: thaum ua ntau yam hniav nyiaj hniav kub ntim, cov khoom siv tawv, cov khoom siv kis las ncaws pob thiab cov khoom siv sib tw thiab cov qauv kev ntxhib los mos thiab kev ntxhib los mos.
Kev tshaj tawm cov tawv thiab cov cim tawv: cov tawv ntoo uas muaj zoo tau siv cov tawv thiab cov cim luam yeeb mus nyiam cov neeg siv khoom.
Kho kom zoo nkauj: Hauv kev kho kom zoo nkauj kho kom zoo nkauj, cov tawv ntoo uas muaj sib txawv yog siv dav rau nws qhov kev zoo nkauj thiab kev zoo nkauj
Kev caij tsheb kauj vab: Lub durability thiab xis nyob ntawm cross-grain tawv ua rau nws cov khoom nyiam rau lub tsheb kauj vab.
Hauv cov ntsiab lus, cov tawv ntoo sib ceg yog siv dav hauv ntau yam khoom siv rau kev kho kom zoo nkauj, los rau nws cov kev ntxhib los mos, kev zoo nkauj, lub sijhawm ntev thiab ua tau zoo. -
Tus Tsim Qauv Npuag Woven Embossed PU Faux Tawv Rau Handbags Tsev Upholstery
Tawv weaving yog hais txog tus txheej txheem ntawm nws tawv tawv tawv lossis tawv xov rau ntau cov khoom tawv. Nws tuaj yeem siv los ua cov hnab tes, hnab nyiaj, txoj siv sia, siv tawv thiab lwm yam khoom. Qhov loj tshaj plaws ntawm tawv weaving yog tias nws siv cov ntaub ntawv tsawg dua, tab sis nws yuav tsum tau siv ntau yam khoom siv Keeb kwm ntawm tawv weaving tuaj yeem taug qab mus rau lub sijhawm thaum ub. Thoob plaws hauv keeb kwm, ntau cov kev coj ua tau muaj kev lig kev cai ntawm kev siv tawv braided los ua khaub ncaws thiab tais diav, thiab siv tau lawv tus kheej lub tswv yim zoo nkauj thiab cov kws ua kom zoo nkauj. Tawv weaving muaj nws tus kheej tshwj xeeb style thiab cov yam ntxwv hauv ntau qhov dynasties thiab thaj tsam thiab cov cim nrov thiab cov cim kev coj noj coj ua nyob rau lub sijhawm. Niaj hnub no, nrog kev txhim kho thiab kev tsim kho tshiab ntawm kev siv thev naus laus zis, tawv weaving cov khoom lag luam muaj ntau cov khoom lag luam tseem ceeb ntawm ntau cov hom khoom lag luam ntau lawm. Cov tshuab ntau lawm tuaj yeem txhim kho kev ua haujlwm tau zoo thaum ua kom zoo thiab zoo nkauj ntawm cov khoom tawv tawv. Hais txog kev tsim qauv, Tawv Weaving tau tawg ntawm cov kev txwv ntawm kev coj ua, tas li tshiab, muaj ntau yam thiab cov kev xav tau tshiab kom tau raws li cov neeg siv khoom sib txawv. Daim ntawv thov ntawm tawv weaving kuj tseem tau nthuav thoob ntiaj teb, ua qhov tseem ceeb ntawm cov tawv nqaij tawv kev lag luam.
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Cov tawv tsiaj paj rau rooj zaum
Rooj zuam Tawv yog cov khoom tseem ceeb rau kev ua cov rooj zaum tawv. Muaj ntau cov ntaub ntawv raw rau cov ntaub softa tawv, suav cov tawv nqaij tawv, thiab cov tawv nqaij thib ob, txheej ntawm tus npua thawj zaug, cov txheej txheem thib ob), thiab cov tawv nqaij. Cowhide tau muab faib ua ke rau hauv cov tawv nqaij daj thiab twm, thiab tau muab faib ua cov txheej thawj, txheej thib ob thiab txheej thib ob. Rooj zuam yog mos tawv, thiab nws cov tuab yog feem ntau ntawm 1.2 thiab 1.4mm raws li ntau yam sib txawv. Cov kev xav tau zoo ib txwm muaj kev nplij siab, lub siab thiab kev zoo nkauj. Thaj tsam ntawm cov rooj zaum tawv yog qhov zoo dua yog muaj loj, uas tuaj yeem ua kom tus txiav txiav thiab txo cov nqaws. Muaj ib hom tawv hu ua tawv tawv. Hloov tawv yog ua tiav thiab coated ntawm tawv saum npoo, thiab nws tuaj yeem nias nrog cov qauv sib txawv. Qee cov khoom siv tawv tawv yog tuab, nrog cov hnav tsis zoo thiab ua pa. Muaj ntau ntau yam ntawm lub rooj zaum tawv tam sim no, thiab qog tsiaj qauv tawv yog feem ntau siv. Feem ntau muaj cov qauv nab, tsov txaij qauv, txaij nees txaij, thiab lwm yam.