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Manhole Covers and Frames

Product categories of Manhole Covers and Frames, we are specialized manufacturers from China, Iron Cover, Square Cover suppliers/factory, wholesale high-quality products of Sand Casting R & D and manufacturing, we have the perfect after-sales service and technical support. Look forward to your cooperation!
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Composite material polyester manhole covers and frames 2019
Model No.:
 Round 200/300/400/500/600/700/800/900/1000

Frp Manhole

Changxing Ro-spring Company is located in Changxing of Zhejiang Province, close to Shanghai. We are the high-tech enterprises that specialized in developing and manufacturing new composite materials, the...
En124 D400 Heavy Duty Ductile Iron Square Manhole Cover
Certificate: SGS, CE, ISO 9001
Model No.: iron casting
Model NO.: iron casting Casting Method: Directional Crystallization Application: Pavement ,Water Material: Iron Certification: SGS, CE, ISO 9001:2008 Transport Package: Standard Export Package Origin: Hebei, China Type: Clay Dry Sand Sand Core Type: Resin Sand Core Machining: Boring Machine Surface Treatment: Black...
En124 D400 Manhole Safety Covers
Certificate: SGS, CE, ISO 9001
Model No.: iron casting
Model NO.: iron casting Casting Method: Directional Crystallization Application: Pavement ,Water Material: Iron Certification: SGS, CE, ISO 9001:2008 Transport Package: Standard Export Package Origin: Hebei, China Type: Clay Dry Sand Sand Core Type: Resin Sand Core Machining: Boring Machine Surface Treatment: Black...
Cast Iron Manhole Covers
Certificate: SGS, CE, ISO 9001
Model No.: iron casting
Model NO.: iron casting Casting Method: Directional Crystallization Application: Pavement ,Water Material: Iron Certification: SGS, CE, ISO 9001:2008 Specification: 300x300, 400x400 more Type: Clay Dry Sand Sand Core Type: Resin Sand Core Machining: Boring Machine Surface Treatment: Black Bituminous Paint, Epoxy...
En124 D400 700X700mm Heavy Duty Ductile Iron Square Manhole Cover
Certificate: SGS, CE, ISO 9001
Model No.: iron casting
Model NO.: iron casting Casting Form Material: Metal Casting Form Usage Count: Permanent Surface Roughness: Ra12.5 Machining Tolerance: +/-0.02mm Pressure: D400 Color: Grey Specification: EN124 Casting Method: Sand Casting Casting Metal: Cast Iron Surface Treatment: Bitumen Painted Coating: Bitumen Certification: SGS,...
En124 D400 600mm Manhole Safety Covers
Certificate: SGS, CE, ISO 9001
Model No.: iron casting
Model NO.: iron casting Casting Form Material: Sand Casting Form Usage Count: Permanent Surface Roughness: Ra12.5 Machining Tolerance: +/-0.10mm Application: Pavement ,Water Type: Round,Square Trademark: Mingda Specification: EN124 Casting Method: Sand Casting Casting Metal: Cast Iron Surface Treatment: Black Bitume...
En124 Ductile Iron Manhole Cover
Certificate: SGS, CE, ISO 9001
Model No.: iron casting
Model NO.: iron casting Casting Form Material: Sand Casting Form Usage Count: Permanent Surface Roughness: Ra12.5 Machining Tolerance: +/-0.02mm Application: Drainage System Transport Package: Standard Export Package Origin: Hebei, China Casting Method: Sand Casting Casting Metal: Cast Iron Surface Treatment: Sand...
Ductile Iron Round Cover Square Frame
Certificate: SGS, CE, ISO 9001
Model No.: iron casting
Model NO.: iron casting Casting Form Material: Sand Casting Form Usage Count: Permanent Surface Roughness: Ra12.5 Machining Tolerance: +/-0.02mm Application: Drainage System Hight (mm): 31 Over Base(mm): 700*700 Specification: EN124 Casting Method: Sand Casting Casting Metal: Cast Iron Surface Treatment: Sand Blast...
Ductile Iron Round Manhole Cover with Lock Hinge
Certificate: SGS, CE, ISO 9001
Model No.: iron casting
Model NO.: iron casting Casting Form Material: Sand Casting Form Usage Count: Permanent Surface Roughness: Ra12.5 Machining Tolerance: +/-0.02mm Application: Drainage System Clearing Opening: 600 U.W(Kg): 60 Transport Package: Standard Export Package Origin: Hebei, China Casting Method: Sand Casting Casting Metal:...
En124 D400 Composite Polymer Manhole Cover
Certificate: SGS, CE, ISO 9001
Model No.: manhole cover
Model NO.: manhole cover Casting Method: Directional Crystallization Application: Sidewalk and Greenbelt, Municipal Construction Material: Iron Size: as Per Drawing Loading: A15, B125, C250, D400 Trademark: Mingda Origin: Hebei, China Type: Clay Dry Sand Sand Core Type: Resin Sand Core Machining: Boring Machine...
Heavy Duty Truck En124 Cast Iron Grating
Certificate: SGS, ISO 9001
Model No.: manhole cover
Model NO.: manhole cover Casting Method: Directional Crystallization Application: Main Roads, Car Parks Material: Iron Certification: SGS, ISO 9001:2008 Dimensions: as Per Drawing Color: Black or as Your Requirement Specification: SGS HS Code: 7201200000 Type: Clay Dry Sand Sand Core Type: Resin Sand Core Machining:...
Ductile Cast Iron Gully Grating for Waste Water
Certificate: SGS, ISO 9001
Model No.: manhole cover
Model NO.: manhole cover Casting Method: Directional Crystallization Application: Main Roads, Car Parks Material: Iron Certification: SGS, ISO 9001:2008 Dimensions: as Per Drawing Color: Black or as Your Requirement Specification: SGS HS Code: 7201200000 Type: Clay Dry Sand Sand Core Type: Resin Sand Core Machining:...
Hot Selling En124 D400 Cast Iron Manhole Cover
Certificate: SGS, ISO 9001
Model No.: manhole cover
Model NO.: manhole cover Casting Method: Directional Crystallization Application: Roadway Facility Material: Iron Certification: SGS, ISO 9001:2008 Shape: Square Service: OEM / ODM Specification: SGS HS Code: 7201200000 Type: Clay Dry Sand Sand Core Type: Resin Sand Core Machining: Boring Machine Surface Treatment:...
En124 D400 C250 B125 Ductile Iron Manhole Cover
Certificate: SGS, ISO 9001
Model No.: manhole cover
Model NO.: manhole cover Casting Method: Directional Crystallization Application: Roadway Facility Material: Iron Certification: SGS, ISO 9001:2008 Shape: Square Service: OEM / ODM Specification: SGS HS Code: 7201200000 Type: Clay Dry Sand Sand Core Type: Resin Sand Core Machining: Boring Machine Surface Treatment:...
En124 B125 C250 D400 Manhole Cover and Frame
Certificate: SGS, ISO 9001
Model No.: manhole cover
Model NO.: manhole cover Casting Method: Directional Crystallization Application: Roadway Facility Material: Iron Certification: SGS, ISO 9001:2008 Shape: Round Service: OEM / ODM Specification: SGS HS Code: 7201200000 Type: Clay Dry Sand Sand Core Type: Resin Sand Core Machining: Boring Machine Surface Treatment:...
En124 B125 C250 D400 Cast Iron Storm Drain Cover
Certificate: SGS, ISO 9001
Model No.: manhole cover
Model NO.: manhole cover Casting Method: Directional Crystallization Application: Road Sewer System Material: Iron Certification: SGS, ISO 9001:2008 Shape: Square Service: OEM / ODM Specification: SGS HS Code: 7201200000 Type: Clay Dry Sand Sand Core Type: Resin Sand Core Machining: Boring Machine Surface Treatment:...
B125 C250 D400 E600 F900 Hydraulic Round Manhole Cover
Certificate: SGS, ISO 9001
Model No.: manhole cover
Model NO.: manhole cover Casting Method: Directional Crystallization Application: Road Sewer System Material: Iron Certification: SGS, ISO 9001:2008 Shape: Round Service: OEM / ODM Specification: SGS HS Code: 7201200000 Type: Clay Dry Sand Sand Core Type: Resin Sand Core Machining: Boring Machine Surface Treatment:...
En 124 B125 C250 D400 E600 F900 Manhole Cover
Certificate: SGS, ISO 9001
Model No.: manhole cover
Model NO.: manhole cover Casting Method: Directional Crystallization Application: Road Sewer System Material: Iron Certification: SGS, ISO 9001:2008 Shape: Square Service: OEM / ODM Specification: SGS HS Code: 7201200000 Type: Clay Dry Sand Sand Core Type: Resin Sand Core Machining: Boring Machine Surface Treatment:...
En124 B125 Ductile Iron Square Manhole Cover
Certificate: SGS, ISO 9001
Model No.: manhole cover
Model NO.: manhole cover Casting Method: Directional Crystallization Application: Road Sewer System Material: Iron Certification: SGS, ISO 9001:2008 Shape: Square Service: OEM / ODM Specification: SGS HS Code: 7201200000 Type: Clay Dry Sand Sand Core Type: Resin Sand Core Machining: Boring Machine Surface Treatment:...
En124 Ggg50 Heavy Duty Ductile Iron Gully Grate
Certificate: SGS, CE, ISO 9001
Model No.: manhole cover
Model NO.: manhole cover Casting Method: Directional Crystallization Application: Municipal & Urban Material: Iron Surface Roughness: Ra0.8 Size: as Per Drawing Lock System: Screw Lock/Spring Lock Trademark: Mingda Origin: Hebei, China Type: Clay Dry Sand Sand Core Type: Resin Sand Core Machining: Hand Sand...
Class D400 Ductile Cast Iron Trench Grate for Road
Certificate: SGS, CE, ISO 9001
Model No.: manhole cover
Model NO.: manhole cover Casting Method: Directional Crystallization Application: Municipal & Urban Material: Iron Surface Roughness: Ra0.8 Size: as Per Drawing Lock System: Screw Lock/Spring Lock Trademark: Mingda Origin: Hebei, China Type: Clay Dry Sand Sand Core Type: Resin Sand Core Machining: Hand Sand...
Square Frame Ductile Cast Iron Manhole Cover
Certificate: SGS, CE, ISO 9001
Model No.: manhole cover
Model NO.: manhole cover Casting Method: Directional Crystallization Application: Road Sewer System Material: Iron Surface Roughness: Ra0.8 Size: as Per Drawing Height: 100mm Cover Size: Diameter 645mm Specification: SGS HS Code: 7201100000 Type: Clay Dry Sand Sand Core Type: Resin Sand Core Machining: Boring Machine...
High Quality En124 Ductile Iron Sewer Grating
Model No.: manhole cover
Model NO.: manhole cover Material: Resin Me