Ductile Iron Manhole Cover

  • Heavy Load D400 Ductile Iron Manhole Cover

    Heavy Load D400 Ductile Iron Manhole Cover

    Basic Info

    Type: Clay Dry Sand

    Casting Method: Directional Crystallization

    Sand Core Type: Resin Sand Core

    Material: Iron

    Certification: SGS, ISO 9001:2008

    Size: As Per Drawing

    Additional Info

    Packaging: standard export package

    Productivity: 100 Ton/Month

    Brand: Mingda

    Transportation: Ocean,Land,Air

    Place of Origin: China

    Supply Ability: 100pcs/day

    Certificate: ISO9001

    Port: Tianjin
  • Heavy Duty Iron Casting Drain Grating

    Heavy Duty Iron Casting Drain Grating

    Basic Info

    Type: Clay Dry Sand

    Casting Method: Directional Crystallization

    Sand Core Type: Resin Sand Core

    Material: Iron

    Certification: SGS, ISO 9001:2008

    Size: As Per Drawing

    Additional Info

    Packaging: standard export package

    Productivity: 100 Ton/Month

    Brand: Mingda

    Transportation: Ocean,Land,Air

    Place of Origin: China

    Supply Ability: 100pcs/day

    Certificate: ISO9001

    Port: Tianjin
  • Heavy Duty Iron Casting Manhole Grating

    Heavy Duty Iron Casting Manhole Grating

    Basic Info

    Type: Clay Dry Sand

    Casting Method: Directional Crystallization

    Sand Core Type: Resin Sand Core

    Material: Iron

    Certification: SGS, ISO 9001:2008

    Size: As Per Drawing

    Additional Info

    Packaging: standard export package

    Productivity: 100 Ton/Month

    Brand: Mingda

    Transportation: Ocean,Land,Air

    Place of Origin: China

    Supply Ability: 100pcs/day

    Certificate: ISO9001

    Port: Tianjin
  • Ductile Iron Manhole Cover and Frame

    Ductile Iron Manhole Cover and Frame

    Basic Info

    Type: Clay Dry Sand

    Casting Method: Directional Crystallization

    Sand Core Type: Resin Sand Core

    Material: Iron

    Surface Roughness: Ra1.6

    Certification: SGS, ISO 9001:2008

    Size: 850*850*80mm

    Additional Info

    Packaging: standard export package

    Productivity: 20 Ton/Month

    Brand: Mingda

    Transportation: Ocean,Land,Air

    Place of Origin: China

    Certificate: ISO9001

    Port: Tianjin
  • Ductile Iron Manhole Cover for Sewer

    Ductile Iron Manhole Cover for Sewer

    Basic Info

    Type: Clay Dry Sand

    Casting Method: Directional Crystallization

    Sand Core Type: Resin Sand Core

    Material: Iron

    Certification: SGS, ISO 9001:2008

    Size: As Per Drawing

    Additional Info

    Packaging: standard export package

    Productivity: 100 Ton/Month

    Brand: Mingda

    Transportation: Ocean,Land,Air

    Place of Origin: China

    Supply Ability: 100pcs/day

    Certificate: ISO9001

    Port: Tianjin
  • En124 D400 Cast Iron Manhole Cover

    En124 D400 Cast Iron Manhole Cover

    Basic Info

    Model No.: Mingda-0002

    Type: Clay Dry Sand

    Casting Method: Directional Crystallization

    Sand Core Type: Resin Sand Core

    Material: Iron

    Surface Treatment: Sand Blast

    Surface Roughness: Ra1.6

    Certification: SGS, ISO 9001:2008

    Additional Info

    Transportation: Ocean,Land,Air
  • Ductile Iron Manhole Cover with Frame

    Ductile Iron Manhole Cover with Frame

    Basic Info

    Model No.: Mingda-0004

    Type: Clay Dry Sand

    Casting Method: Directional Crystallization

    Sand Core Type: Resin Sand Core

    Material: Iron

    Surface Treatment: Sand Blast

    Surface Roughness: Ra0.2

    Standard: AISI

    Certification: SGS, CE, ISO 9001:2008

    Additional Info

    Packaging: standard export package

    Productivity: 100 Ton/Month

    Brand: Mingda

    Transportation: Ocean,Land,Air

    Place of Origin: China

    Certificate: ISO9001

    Port: Tianjin
  • D400 Ductile Iron Manhole Cover

    D400 Ductile Iron Manhole Cover

    Basic Info

    Model No.: Mingda-0004

    Type: Clay Dry Sand

    Sand Core Type: Resin Sand Core

    Material: Iron

    Surface Treatment: Sand Blast

    Surface Roughness: Ra1.6

    Standard: AISI

    Certification: SGS, ISO 9001:2008

    Additional Info

    Packaging: standard export package

    Productivity: 100 Ton/Month

    Brand: Mingda

    Transportation: Ocean,Land,Air

    Place of Origin: China

    Supply Ability: 100pcs/day

    Certificate: ISO9001

    Port: Tianjin
  • EN124 D400 Ductile Iron Manhole Cover

    EN124 D400 Ductile Iron Manhole Cover

    Basic Info

    Type: Clay Dry Sand

    Casting Method: Directional Crystallization

    Sand Core Type: Resin Sand Core

    Material: Iron

    Surface Roughness: Ra1.6

    Certification: SGS, ISO 9001:2008

    Size: 850*850*80mm

    Additional Info

    Packaging: standard export package

    Productivity: 20 Ton/Month

    Brand: Mingda

    Transportation: Ocean,Land,Air

    Place of Origin: China

    Certificate: ISO9001

    Port: Tianjin