Iron Manhole Cover

  • Hnyav Load D400 Ductile Iron Manhole Npog

    Hnyav Load D400 Ductile Iron Manhole Npog

    Cov ntaub ntawv yooj yim

    Hom: Av nplaum Qhuav Sand

    Casting Method: Directional Crystallization

    Sand Core Hom: Resin Sand Core

    Khoom siv: Hlau

    Ntawv pov thawj: SGS, ISO 9001: 2008

    Loj: Raws li Daim Duab

    Cov ntaub ntawv ntxiv

    Ntim: txheem export pob

    Productivity: 100 Tuj / hli

    Hom Lub Npe: Mingda

    Kev thauj mus los: Dej hiav txwv, av, huab cua

    Qhov chaw ntawm Keeb Kwm: Suav teb

    Muaj peev xwm muab khoom: 100pcs / hnub

    Daim ntawv pov thawj: ISO9001

    Chaw nres nkoj: Tianjin
  • Heavy Duty Hlau Casting Drain Grating

    Heavy Duty Hlau Casting Drain Grating

    Cov ntaub ntawv yooj yim

    Hom: Av nplaum Qhuav Sand

    Casting Method: Directional Crystallization

    Sand Core Hom: Resin Sand Core

    Khoom siv: Hlau

    Ntawv pov thawj: SGS, ISO 9001: 2008

    Loj: Raws li Daim Duab

    Cov ntaub ntawv ntxiv

    Ntim: txheem export pob

    Productivity: 100 Tuj / hli

    Hom Lub Npe: Mingda

    Kev thauj mus los: Dej hiav txwv, av, huab cua

    Qhov chaw ntawm Keeb Kwm: Suav teb

    Muaj peev xwm muab khoom: 100pcs / hnub

    Daim ntawv pov thawj: ISO9001

    Chaw nres nkoj: Tianjin
  • Heavy Duty Hlau Casting Manhole Grating

    Heavy Duty Hlau Casting Manhole Grating

    Cov ntaub ntawv yooj yim

    Hom: Av nplaum Qhuav Sand

    Casting Method: Directional Crystallization

    Sand Core Hom: Resin Sand Core

    Khoom siv: Hlau

    Ntawv pov thawj: SGS, ISO 9001: 2008

    Loj: Raws li Daim Duab

    Cov ntaub ntawv ntxiv

    Ntim: txheem export pob

    Productivity: 100 Tuj / hli

    Hom Lub Npe: Mingda

    Kev thauj mus los: Dej hiav txwv, av, huab cua

    Qhov chaw ntawm Keeb Kwm: Suav teb

    Muaj peev xwm muab khoom: 100pcs / hnub

    Daim ntawv pov thawj: ISO9001

    Chaw nres nkoj: Tianjin
  • Iron Manhole Npog thiab Ncej

    Iron Manhole Npog thiab Ncej

    Cov ntaub ntawv yooj yim

    Hom: Av nplaum Qhuav Sand

    Casting Method: Directional Crystallization

    Sand Core Hom: Resin Sand Core

    Khoom siv: Hlau

    Nto Roughness: Ra1.6

    Ntawv pov thawj: SGS, ISO 9001: 2008

    Loj: 850 * 850 * 80mm

    Cov ntaub ntawv ntxiv

    Ntim: txheem export pob

    Productivity: 20 Tuj / hli

    Hom Lub Npe: Mingda

    Kev thauj mus los: Dej hiav txwv, av, huab cua

    Qhov chaw ntawm Keeb Kwm: Suav teb

    Daim ntawv pov thawj: ISO9001

    Chaw nres nkoj: Tianjin
  • Ductile Iron Manhole Npog rau Dej Dej

    Ductile Iron Manhole Npog rau Dej Dej

    Cov ntaub ntawv yooj yim

    Hom: Av nplaum Qhuav Sand

    Casting Method: Directional Crystallization

    Sand Core Hom: Resin Sand Core

    Khoom siv: Hlau

    Ntawv pov thawj: SGS, ISO 9001: 2008

    Loj: Raws li Daim Duab

    Cov ntaub ntawv ntxiv

    Ntim: txheem export pob

    Productivity: 100 Tuj / hli

    Hom Lub Npe: Mingda

    Kev thauj mus los: Dej hiav txwv, av, huab cua

    Qhov chaw ntawm Keeb Kwm: Suav teb

    Muaj peev xwm muab khoom: 100pcs / hnub

    Daim ntawv pov thawj: ISO9001

    Chaw nres nkoj: Tianjin
  • En124 D400 Cam khwb cia hlau Manhole npog

    En124 D400 Cam khwb cia hlau Manhole npog

    Cov ntaub ntawv yooj yim

    Qauv TSIS MUAJ: Mingda-0002

    Hom: Av nplaum Qhuav Sand

    Casting Method: Directional Crystallization

    Sand Core Hom: Resin Sand Core

    Khoom siv: Hlau

    Kev kho deg: Sand Blast

    Nto Roughness: Ra1.6

    Ntawv pov thawj: SGS, ISO 9001: 2008

    Cov ntaub ntawv ntxiv

    Kev thauj mus los: Dej hiav txwv, av, huab cua
  • Iron Manhole Npog nrog Ncej

    Iron Manhole Npog nrog Ncej

    Cov ntaub ntawv yooj yim

    Qauv TSIS MUAJ: Mingda-0004

    Hom: Av nplaum Qhuav Sand

    Casting Method: Directional Crystallization

    Sand Core Hom: Resin Sand Core

    Khoom siv: Hlau

    Kev kho deg: Sand Blast

    Nto Roughness: Ra0.2

    Standard: AISI

    Daim ntawv pov thawj: SGS, CE, ISO 9001: 2008

    Cov ntaub ntawv ntxiv

    Ntim: txheem export pob

    Productivity: 100 Tuj / hli

    Hom Lub Npe: Mingda

    Kev thauj mus los: Dej hiav txwv, av, huab cua

    Qhov chaw ntawm Keeb Kwm: Suav teb

    Daim ntawv pov thawj: ISO9001

    Chaw nres nkoj: Tianjin
  • D400 Iron Manhole Npog

    D400 Iron Manhole Npog

    Cov ntaub ntawv yooj yim

    Qauv TSIS MUAJ: Mingda-0004

    Hom: Av nplaum Qhuav Sand

    Sand Core Hom: Resin Sand Core

    Khoom siv: Hlau

    Kev kho deg: Sand Blast

    Nto Roughness: Ra1.6

    Standard: AISI

    Ntawv pov thawj: SGS, ISO 9001: 2008

    Cov ntaub ntawv ntxiv

    Ntim: txheem export pob

    Productivity: 100 Tuj / hli

    Hom Lub Npe: Mingda

    Kev thauj mus los: Dej hiav txwv, av, huab cua

    Qhov chaw ntawm Keeb Kwm: Suav teb

    Muaj peev xwm muab khoom: 100pcs / hnub

    Daim ntawv pov thawj: ISO9001

    Chaw nres nkoj: Tianjin
  • EN124 D400 Iron Manhole Npog

    EN124 D400 Iron Manhole Npog

    Cov ntaub ntawv yooj yim

    Hom: Av nplaum Qhuav Sand

    Casting Method: Directional Crystallization

    Sand Core Hom: Resin Sand Core

    Khoom siv: Hlau

    Nto Roughness: Ra1.6

    Ntawv pov thawj: SGS, ISO 9001: 2008

    Loj: 850 * 850 * 80mm

    Cov ntaub ntawv ntxiv

    Ntim: txheem export pob

    Productivity: 20 Tuj / hli

    Hom Lub Npe: Mingda

    Kev thauj mus los: Dej hiav txwv, av, huab cua

    Qhov chaw ntawm Keeb Kwm: Suav teb

    Daim ntawv pov thawj: ISO9001

    Chaw nres nkoj: Tianjin