cov khoom

  • CAS TSIS MUAJ. 135-19-3 2-NAPHTHOL (BETA NAPHTHOL) / Tus nqi zoo tshaj plaws ntawm 99% m hauv 2-Naphthol TOP1 tus neeg muag khoom / qauv yog pub dawb / DA hnub

    CAS TSIS MUAJ. 135-19-3 2-NAPHTHOL (BETA NAPHTHOL) / Tus nqi zoo tshaj plaws ntawm 99% m hauv 2-Naphthol TOP1 tus neeg muag khoom / qauv yog pub dawb / DA hnub

    Lub Npe Khoom: 2-NAPHTHOL
    CAS: 135-19-3
    Cov mis mos molecular: C10H8O
    Qhov hnyav molecular: 144.17
    EINECS No.: 205-182-7
    Qhov Ceev: 1.2 ± 0.1 g/cm3
    Kub taw tes: 285.5 ± 0.0 °C ntawm 760 mmHg
    Melting point: 120-122 ° C (lit.)
    Tsos: Cov flakes dawb los yog hmoov sib xws, tso cai rau tig daj tsaus lossis liab tsaus thaum lub sijhawm khaws cia
    Siv: Nws tuaj yeem siv rau hauv kev tsim ntau yam khoom siv nruab nrab hauv kev lag luam aniline zas xim (xws li tufted acid, ja acid, 2.3-acid), thiab kuj tuaj yeem siv ua cov khoom siv raw rau cov xim, xim thiab cov xim zas xim khov thiab hauv tshuaj thiab lwm yam lag luam.
    Ntim: Lub tsho tiv no woven ntim, txhua lub hnab muaj qhov hnyav tag nrho ntawm 25.1KG thiab qhov hnyav tag nrho ntawm 25KG
    Cov xwm txheej khaws cia: Tiv taus hluav taws, tiv taus dej noo thiab tiv taus kev raug tshav ntuj thaum khaws cia thiab thauj mus los. Khaws cia rau qhov chaw qhuav thiab muaj cua nkag. Khaws cia thiab thauj mus los raws li cov kev cai ntawm cov khoom siv hluav taws xob thiab cov tshuaj lom.
    Lwm lub npe: BETA-NAPHTHOL
    Kev huv huv: ≥99%
    Hom: MIT -IVY INDUSTRY CO., LTD
    Chaw nres nkoj: Shanghai lossis lwm tus
    Muaj Peev Xwm Ntau Lawm: 1-100 Metric Ton / Hli
    Ntim: raws li qhov yuav tsum tau ua
    Kev Thauj Mus Los: los ntawm hiav txwv lossis los ntawm huab cua
    Cov txheej txheem them nqi: L / C, T / T, D / A, D / P, O / A, paypal, western union thiab lwm yam. txais txhua qhov kev them nqi
  • CAS NO.106-49-0 PURITY: 99% P-Toluidine / Zoo siab / Tus nqi zoo tshaj plaws / Hauv Tshuag

    CAS NO.106-49-0 PURITY: 99% P-Toluidine / Zoo siab / Tus nqi zoo tshaj plaws / Hauv Tshuag

    Lub npe khoom: P-Toluidine
    CAS: 106-49-0
    Cov mis mos molecular: C7H9N
    Qhov hnyav molecular: 107.155
    EINECS No.: 203-403-1
    Kev huv huv: ≥99%
    Qhov Ceev: 0.992 g / cm3
    PSA: 26.02000
    LogP: 2.15840
    Melting Point: 43 ºC
    Kub Kub: 197.4 ºC ntawm 760 mmHg
    Flash Point: 84.5 ºC
    Kev Nyab Xeeb: 28-36/37-45-61-28A
    Tus lej kev pheej hmoo: 23/24/25-36-40-43-50
    Hom: MIT -IVY INDUSTRY CO., LTD
    Lwm lub npe: 1-Amino-4-methylbenzene; 4-Aminotoluene; 4-Methyl-1-aminobenzene; 4-Methylaniline; 4-Methylbenzenamine; 4-Methylphenylamine; 4-Toluidine; 4-Tolylamine; Benzenamine, 4-methyl-; CI Azoic Coupling Component 107; Naphthol AS-KG; Naphtol AS-KG; Naphtol AS-KGLL; p-Aminotoluene; p-Methylaniline; p-Methylbenzenamine; p-Methylphenylamine; p-Tolylamine; DHET; Para Toluidine;
    Chaw nres nkoj: txhua qhov chaw nres nkoj hauv Suav teb
    Ntim: raws li cov neeg xav tau
    Cia Khoom: Khaws cia rau qhov chaw qhuav, tsaus ntuj thiab muaj cua nkag.
    Kev Thauj Mus Los: los ntawm hiav txwv lossis los ntawm huab cua
    Cov txheej txheem them nqi: L / C, T / T, D / A, D / P, O / A, paypal, western union thiab lwm yam. txais txhua qhov kev them nyiaj.
  • CAS NO.108-44-1 M-Toluidine MT/Zoo/Tus nqi zoo tshaj/Hauv Tshuag

    CAS NO.108-44-1 M-Toluidine MT/Zoo/Tus nqi zoo tshaj/Hauv Tshuag

    Lub npe khoom: M-Toluidine MT
    CAS: 108-44-1
    Cov mis mos molecular: C7H9N
    Qhov hnyav molecular: 107.155
    EINECS No.:203-583-1
    Kev huv huv: ≥99%
    Qhov Ceev: 0.989 g/cm3
    PSA: 26.02000
    LogP: 2.15840
    Melting Point: -30 ºC
    Kub Kub: 203.4 ºC ntawm 760 mmHg
    Flash Point: 85.6 ºC
    Kev Nyab Xeeb: 53-28-36/37-45-61
    Tus lej kev pheej hmoo: 45-23/24/25-33-50
    Hom: MIT -IVY INDUSTRY CO., LTD
    Lwm lub npe: 3-Aminophenylmethane; 3-Aminotoluen; m-Aminotoluene; 3-Amino-1-methylbenzene; 1-Amino-3-methylbenzene; 3-Methylbenzenamine; Meta Toluidine; 3-Methylalanine; Meta Toluidine (MT); benzenamine, 3-methyl-; 3-Methylaniline; m-Tolylamine; m-Methylaniline; m-Methylbenzenamine; Aniline, 3-methyl-; 3-Toluidine; 3-Aminotoluene;
    Chaw nres nkoj: txhua qhov chaw nres nkoj hauv Suav teb
    Ntim: raws li cov neeg xav tau
    Cia Khoom: Khaws cia rau qhov chaw qhuav, tsaus ntuj thiab muaj cua nkag.
    Kev Thauj Mus Los: los ntawm hiav txwv lossis los ntawm huab cua
    Cov txheej txheem them nqi: L / C, T / T, D / A, D / P, O / A, paypal, western union thiab lwm yam. txais txhua qhov kev them nyiaj.
  • N, N-Dimethylaniline DMA 121-69-7 Purity: > 99% Chaw Nres Tsheb: 190kg / DRUM Dye intermediates

    N, N-Dimethylaniline DMA 121-69-7 Purity: > 99% Chaw Nres Tsheb: 190kg / DRUM Dye intermediates

    Lub Npe Khoom: N, N-Dimethylaniline
    CAS: 121-69-7
    Cov mis mos molecular: C8H11N
    Qhov hnyav molecular 121.18
    EINECS No.: 204-493-5
    Kev huv huv: ≥99%
    Hom: MIT -IVY INDUSTRY CO., LTD
    Lwm lub npe: N, N, 4-TRIMETHYLBENZENAMINE; N, N-DIMETHYL-4-METHYLANILINE; N, N-DIMETHYL-4-TOLUIDINE; N, N-DIMETHYL-PARA-TOLChemicalbookUIDINE; N, N-DIMETHYL-P-TOLUIDINE; Benzeneamine, N, N, 4-trimethyl-; dimethyl-4-toluidine; Dimethyl-p-toluidine
    Tsos: xim tsis muaj pob tshab.
    Daim Ntawv Thov: Siv Dye intermediates
    Chaw nres nkoj: txhua qhov chaw nres nkoj hauv Suav teb
    Ntim: 200kg / nruas LOS YOG raws li cov neeg siv khoom xav tau
    Cia Khoom: Khaws cia rau qhov chaw qhuav, tsaus ntuj thiab muaj cua nkag.
    Kev Thauj Mus Los: los ntawm hiav txwv lossis los ntawm huab cua
    Cov txheej txheem them nqi: L / C, T / T, D / A, D / P, O / A, paypal, western union thiab lwm yam. txais txhua qhov kev them nyiaj.
  • 1,4,7,10,13-Pentaazatridecane CAS: 112-57-2 Purity Siab 99% / qauv yog pub dawb / DA 90 hnub-

    1,4,7,10,13-Pentaazatridecane CAS: 112-57-2 Purity Siab 99% / qauv yog pub dawb / DA 90 hnub-

    Lub Npe Khoom: 1,4,7,10,13-Pentaazatridecane
    CAS: 112-57-2
    Cov mis mos molecular: C8H23N5
    Qhov hnyav molecular: 189.3
    EINECS No.: 203-986-2
    Kev huv huv: ≥99%
    Hom: MIT -IVY INDUSTRY CO., LTD
    Lwm lub npe: N1-(2-aMinoethyl)-N2-(2-((2-aMinoethyl)aMino)ethyl)ethane-1,2-diaMine; n-(2-aminoethyl)-n'-[2-[(2-aminoethyl)amino]ethyl]-2-ethanediamine; N1-{2-[2-(Chemicalbook2-Amino-ethylamino)-ethylamino]-ethyl}-ethane-1,2-diamine; Tetraethyenepentamine; tetraethylenepentamine (tepa); tetraethylpentylamine; Tetren; Texlin400
    Tsos: Xim kua pob tshab, tsis muaj xim rau daj
    Daim Ntawv Thov: Siv ua additive, curing agent, accelerator
    Chaw nres nkoj: txhua qhov chaw nres nkoj hauv Suav teb
    Ntim: 200kg / nruas LOS YOG raws li cov neeg siv khoom xav tau
    Cia Khoom: Khaws cia rau qhov chaw qhuav, tsaus ntuj thiab muaj cua nkag.
    Kev Thauj Mus Los: los ntawm hiav txwv lossis los ntawm huab cua
    Cov txheej txheem them nqi: L / C, T / T, D / A, D / P, O / A, paypal, western union thiab lwm yam. txais txhua qhov kev them nyiaj.
  • 2-(N-Ethyl-m-toluidino) ethanol CAS: 91-88-3 Purity Siab 99% / qauv yog pub dawb / DA 90 hnub-

    2-(N-Ethyl-m-toluidino) ethanol CAS: 91-88-3 Purity Siab 99% / qauv yog pub dawb / DA 90 hnub-

    Lub Npe Khoom: 2-(N-Ethyl-m-toluidino)ethanol
    CAS: 91-88-3
    Cov mis mos molecular: C11H17NO
    Qhov hnyav molecular: 179.26
    EINECS No.: 202-105-9
    Kev huv huv: ≥99%
    Hom: MIT -IVY INDUSTRY CO., LTD
    Lwm lub npe: 2-(N-ETHYL-M-TOLUIDINO)ETHANOL; 3-METHYL-N-ETHYL-N-BETA-HYDROXYETHYLANILINE; 3-METHYL-N-ETHYL-N'-HYDROXYETHYLANILINE; N-ETHYL-N-HYDROXYETHYL-META-TOLUIChemicalbookDINE; N-ETHYL-N-HYDROXYETHYL-M-TOLUIDINE; N-ETHYL-N-(2'-HYDROXYETHYL)-3-TOLUIDINE; N-ETHYL-N-(2-HYDROXYETHYL)-M-TOLUIDINE; 2-(ethyl(m-tolyl)amino)ethanol
    Tsos: Hmoov kom thaiv kom pob tshab, dawb lossis tsis muaj xim rau daj rau txiv kab ntxwv.
    Daim Ntawv Thov: Siv ua cov xim nruab nrab, xws li Disperse Blue 102, 106, Disperse 32, 98, 109, thiab lwm yam. Cov khoom siv raw rau cov xim zaj duab xis.
    Chaw nres nkoj: txhua qhov chaw nres nkoj hauv Suav teb
    Ntim: 200kg / nruas LOS YOG raws li cov neeg siv khoom xav tau
    Cia Khoom: Khaws cia rau qhov chaw qhuav, tsaus ntuj thiab muaj cua nkag.
    Kev Thauj Mus Los: los ntawm hiav txwv lossis los ntawm huab cua
    Cov txheej txheem them nqi: L / C, T / T, D / A, D / P, O / A, paypal, western union thiab lwm yam. txais txhua qhov kev them nyiaj.
  • N,N-DIMETHYL-M-TOLUIDINE CAS: 121-72-2 Purity Siab 99% / qauv yog pub dawb / DA 90 hnub-

    N,N-DIMETHYL-M-TOLUIDINE CAS: 121-72-2 Purity Siab 99% / qauv yog pub dawb / DA 90 hnub-

    Lub Npe Khoom: N,N-DIMETHYL-M-TOLUIDINE
    CAS: 121-72-2
    Cov mis mos molecular: C9H13N
    Qhov hnyav molecular: 135.21
    EINECS No.: 204-495-6
    Kev huv huv: ≥99%
    Hom: MIT -IVY INDUSTRY CO., LTD
    Lwm lub npe: Formamide, N-methyl-N-phenyl-; Formanilide, N-methyl-; Methylphenylformamide; N-Methyl-N-formylaniline; n-methyl-n-phenyl-formamid; N-Phenyl-N-methylformamide; FORMIC ACID N-METHYLANILIDE; METHYLFORMANILIDE
    Tsos: Xim kua pob tshab, tsis muaj xim rau daj
    Daim Ntawv Thov: rau kev tsim cov organic
    Chaw nres nkoj: txhua qhov chaw nres nkoj hauv Suav teb
    Ntim: 200kg / nruas LOS YOG raws li cov neeg siv khoom xav tau
    Cia Khoom: Khaws cia rau qhov chaw qhuav, tsaus ntuj thiab muaj cua nkag.
    Kev Thauj Mus Los: los ntawm hiav txwv lossis los ntawm huab cua
    Cov txheej txheem them nqi: L / C, T / T, D / A, D / P, O / A, paypal, western union thiab lwm yam. txais txhua qhov kev them nyiaj.
  • CAS NO.92-50-2 N-Ethyl-N-hydroxyethylaniline/Zoo tshaj/Tus nqi zoo tshaj/Hauv Tshuag

    CAS NO.92-50-2 N-Ethyl-N-hydroxyethylaniline/Zoo tshaj/Tus nqi zoo tshaj/Hauv Tshuag

    Lub npe khoom: N-Ethyl-N-hydroxyethylaniline
    CAS: 92-50-2
    Cov mis mos molecular: C10H15NO
    Qhov hnyav molecular: 165.235
    EINECS No.: 202-160-9
    Kev huv huv: ≥99%
    Qhov Ceev: 1.046 g/cm3
    PSA: 23.47000
    LogP: 1.50520
    Melting Point: 36-38 ° C (lit.)
    Kub Kub: 278.5 °C ntawm 760 mmHg
    Flash Point: 131 ° C
    Kev Nyab Xeeb: 36/37/39-26
    Tus lej kev pheej hmoo: 22-36/37/38
    Hom: MIT -IVY INDUSTRY CO., LTD
    Lwm lub npe: Ethanol, 2-(N-ethylanilino)-(6CI,7CI,8CI); 2-(Ethylphenylamino)ethanol; 2-(N-Ethylanilino)ethanol; Ethylphenylethanolamine; N-(2-Hydroxyethyl)-N-ethylaniline; N-Ethyl-N-(2-hydroxyethyl) aniline; N-Ethyl-N-phenylaminoethanol; NSC 7485; b-Ethylanilinoethyl cawv;
    Chaw nres nkoj: txhua qhov chaw nres nkoj hauv Suav teb
    Ntim: raws li cov neeg xav tau
    Cia Khoom: Khaws cia rau qhov chaw qhuav, tsaus ntuj thiab muaj cua nkag.
    Kev Thauj Mus Los: los ntawm hiav txwv lossis los ntawm huab cua
    Cov txheej txheem them nqi: L / C, T / T, D / A, D / P, O / A, paypal, western union thiab lwm yam. txais txhua qhov kev them nyiaj.
  • CAS NO.148-87-8 3-Ethylanilinopropiononitrile / Zoo tshaj plaws / Tus nqi zoo tshaj plaws / Hauv Tshuag

    CAS NO.148-87-8 3-Ethylanilinopropiononitrile / Zoo tshaj plaws / Tus nqi zoo tshaj plaws / Hauv Tshuag

    Lub npe khoom: 3-Ethylanilinopropiononitrile
    CAS: 148-87-8
    Cov mis mos molecular: C11H14N2
    Qhov hnyav molecular: 174.246
    EINECS No.: 205-728-4
    Kev huv huv: ≥99%
    Qhov Ceev: 1.022 g/cm3
    PSA: 27.03000
    LogP: 2.42658
    Melting Point: N/A
    Kub Kub: 311.9 ° C ntawm 760 mmHg
    Kev Nyab Xeeb: 24/25
    Tus lej kev pheej hmoo: N/A
    Hom: MIT -IVY INDUSTRY CO., LTD
    Lwm lub npe: Propionitrile, 3-(N-ethylanilino)-(6CI,7CI,8CI); 3-(Ethylphenylamino)propionitrile; 3-(N-Ethylanilino)propionitrile; N-(2-Cyanoethyl)-N-ethylaniline; N-Ethyl-N-(2-cyanoethyl)aniline; N-Ethyl-N-(b-cyanoethyl)aniline; Nb-Cyanoethyl-N-ethylaminobenzene; Nb-Cyanoethyl-N-ethylaniline; NSC81243;
    Chaw nres nkoj: txhua qhov chaw nres nkoj hauv Suav teb
    Ntim: raws li cov neeg xav tau
    Cia Khoom: Khaws cia rau qhov chaw qhuav, tsaus ntuj thiab muaj cua nkag.
    Kev Thauj Mus Los: los ntawm hiav txwv lossis los ntawm huab cua
    Cov txheej txheem them nqi: L / C, T / T, D / A, D / P, O / A, paypal, western union thiab lwm yam. txais txhua qhov kev them nyiaj.
  • CAS NO.148-87-8 3-Ethylanilinopropiononitrile / Zoo tshaj plaws / Tus nqi zoo tshaj plaws / Hauv Tshuag

    CAS NO.148-87-8 3-Ethylanilinopropiononitrile / Zoo tshaj plaws / Tus nqi zoo tshaj plaws / Hauv Tshuag

    Lub npe khoom: 3-Ethylanilinopropiononitrile
    CAS: 148-87-8
    Cov mis mos molecular: C11H14N2
    Qhov hnyav molecular: 174.246
    EINECS No.: 205-728-4
    Kev huv huv: ≥99%
    Qhov Ceev: 1.022 g/cm3
    PSA: 27.03000
    LogP: 2.42658
    Melting Point: N/A
    Kub Kub: 311.9 ° C ntawm 760 mmHg
    Kev Nyab Xeeb: 24/25
    Tus lej kev pheej hmoo: N/A
    Hom: MIT -IVY INDUSTRY CO., LTD
    Lwm lub npe: Propionitrile, 3-(N-ethylanilino)-(6CI,7CI,8CI); 3-(Ethylphenylamino)propionitrile; 3-(N-Ethylanilino)propionitrile; N-(2-Cyanoethyl)-N-ethylaniline; N-Ethyl-N-(2-cyanoethyl)aniline; N-Ethyl-N-(b-cyanoethyl)aniline; Nb-Cyanoethyl-N-ethylaminobenzene; Nb-Cyanoethyl-N-ethylaniline; NSC81243;
    Chaw nres nkoj: txhua qhov chaw nres nkoj hauv Suav teb
    Ntim: raws li cov neeg xav tau
    Cia Khoom: Khaws cia rau qhov chaw qhuav, tsaus ntuj thiab muaj cua nkag.
    Kev Thauj Mus Los: los ntawm hiav txwv lossis los ntawm huab cua
    Cov txheej txheem them nqi: L / C, T / T, D / A, D / P, O / A, paypal, western union thiab lwm yam. txais txhua qhov kev them nyiaj.
  • Diethanolamine CAS: 111-42-2

    Diethanolamine CAS: 111-42-2

    Ethanolamine EA yog cov khoom tseem ceeb tshaj plaws hauv ethanol, suav nrog monoethanolamine MEA, diethanolamine DEA thiab triethanolamine TEA. Ethanolamine yog ib qho tseem ceeb ntawm cov organic intermediates, siv dav hauv surfactants, synthetic detergents, petrochemical additives, synthetic resin thiab roj hmab plasticizers, accelerators, vulcanizing agents thiab foaming agents, nrog rau roj purification, kua antifreeze, Luam ntawv thiab dyeing, tshuaj, tshuaj tua kab, kev tsim kho, kev lag luam tub rog thiab lwm yam teb. Cov khoom lag luam downstream ntawm ethanolamine yog cov tshuaj intermediates zoo tseem ceeb.
    Diethanolamine, tseem hu ua bishydroxyethylamine thiab 2,2′-iminobisethanol, yog cov kua dawb lossis tsis muaj xim nrog lub zog hygroscopicity. Nws yooj yim yaj hauv dej, methanol, ethanol, acetone thiab benzene. Nws solubility (g/100g) hauv benzene ntawm 25°C yog 4.2 thiab hauv ether yog 0.8. Nws lub hom phiaj yog: roj purifier, uas tuaj yeem nqus cov pa roj acidic hauv cov roj, xws li carbon dioxide, hydrogen sulfide, sulfur dioxide, thiab lwm yam. Cov kua "Benfield" siv hauv kev lag luam ammonia hluavtaws feem ntau yog tsim los ntawm cov khoom no; nws kuj siv rau emulsification. Cov neeg sawv cev, roj nplua nyeem, tshuaj zawv plaub hau, thickeners, thiab lwm yam; organic synthesis intermediates, siv los tsim cov khoom siv ntxuav, preservatives thiab cov tshuaj txhua hnub (xws li surfactants); synthesis ntawm morpholine.
    Diethanolamine siv ua cov khoom siv raw rau cov buffers hauv kev lag luam tshuaj. Nws siv ua tus neeg sawv cev sib txuas hauv kev tsim cov ua npuas polyurethane uas muaj zog heev. Nws sib xyaw nrog triethanolamine ua cov tshuaj ntxuav rau cov pistons cav dav hlau. Nws reacts nrog cov fatty acids los tsim alkyl alkyls. Nws kuj siv rau hauv cov khoom siv organic Synthetic raw, cov khoom siv raw rau surfactants Chemicalbook thiab acid gas absorbers, siv ua cov thickeners thiab foam modifiers hauv cov tshuaj zawv plaub hau thiab cov tshuaj ntxuav lub teeb, ua cov intermediates hauv kev lag luam organic synthesis, thiab hauv kev lag luam tshuaj. Ua cov kuab tshuaj, nws siv dav hauv kev lag luam ntxuav khaub ncaws, kev lag luam tshuaj pleev ib ce, kev ua liaj ua teb, kev lag luam tsim kho thiab kev lag luam hlau.


  • 1,4,7,10,13-Pentaazatridecane CAS: 112-57-2 Purity Siab 99% / qauv yog pub dawb / DA 90 hnub-

    1,4,7,10,13-Pentaazatridecane CAS: 112-57-2 Purity Siab 99% / qauv yog pub dawb / DA 90 hnub-

    Lub Npe Khoom: 1,4,7,10,13-Pentaazatridecane
    CAS: 112-57-2
    Cov mis mos molecular: C8H23N5
    Qhov hnyav molecular: 189.3
    EINECS No.: 203-986-2
    Kev huv huv: ≥99%
    Hom: MIT -IVY INDUSTRY CO., LTD
    Lwm lub npe: N1-(2-aMinoethyl)-N2-(2-((2-aMinoethyl)aMino)ethyl)ethane-1,2-diaMine; n-(2-aminoethyl)-n'-[2-[(2-aminoethyl)amino]ethyl]-2-ethanediamine; N1-{2-[2-(Chemicalbook2-Amino-ethylamino)-ethylamino]-ethyl}-ethane-1,2-diamine; Tetraethyenepentamine; tetraethylenepentamine (tepa); tetraethylpentylamine; Tetren; Texlin400
    Tsos: Xim kua pob tshab, tsis muaj xim rau daj
    Daim Ntawv Thov: Siv ua additive, curing agent, accelerator
    Chaw nres nkoj: txhua qhov chaw nres nkoj hauv Suav teb
    Ntim: 200kg / nruas LOS YOG raws li cov neeg siv khoom xav tau
    Cia Khoom: Khaws cia rau qhov chaw qhuav, tsaus ntuj thiab muaj cua nkag.
    Kev Thauj Mus Los: los ntawm hiav txwv lossis los ntawm huab cua
    Cov txheej txheem them nqi: L / C, T / T, D / A, D / P, O / A, paypal, western union thiab lwm yam. txais txhua qhov kev them nyiaj.