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D400 Grate Factory

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FRP Pure Resin Composite Manhole Cover and Road Grates

FRP Pure Resin Composite Manhole Cover and Road Grates

FRP Pure Resin Composite Manhole Cover and Road Grates

FRP Pure Resin Composite Manhole Cover and Road Grates

FRP Pure Resin Composite Manhole Cover and Road Grates

FRP Pure Resin Composite Manhole Cover and Road Grates

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FRP Pure Resin Composite Manhole Cover and Road Grates

US$ 1.9-2.99 / Piece

100 Pieces (MOQ)

Shandong Lurun Plastic Industry Co., Ltd.

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Material: Composite Material

Shape: Round

Certification: ISO

OEM: Welcomed

Features: Anti Corrosive, Easy Assemblied, Heavy Duty

Delivery Time: 20 Days

Elite GRP/FRP Heavy Duty Pedestrian Street Gully Grate for Rainwater

Elite GRP/FRP Heavy Duty Pedestrian Street Gully Grate for Rainwater

Elite GRP/FRP Heavy Duty Pedestrian Street Gully Grate for Rainwater

Elite GRP/FRP Heavy Duty Pedestrian Street Gully Grate for Rainwater

Elite GRP/FRP Heavy Duty Pedestrian Street Gully Grate for Rainwater

Elite GRP/FRP Heavy Duty Pedestrian Street Gully Grate for Rainwater

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Elite GRP/FRP Heavy Duty Pedestrian Street Gully Grate for Rainwater

10 Sets (MOQ)

Qingdao Elite New Materials Co., Ltd.

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After-sales Service: Compensation for Quality Problems

Warranty: 1 Year

Material: SMC

Shape: Square

Certification: ISO, CE, En124

Custom Fuction1: Optional Mounting Handle

Light Duty FRP GRP Rain Grates Drain Water System Trench Cover

Light Duty FRP GRP Rain Grates Drain Water System Trench Cover

Light Duty FRP GRP Rain Grates Drain Water System Trench Cover

Light Duty FRP GRP Rain Grates Drain Water System Trench Cover

Light Duty FRP GRP Rain Grates Drain Water System Trench Cover

Light Duty FRP GRP Rain Grates Drain Water System Trench Cover

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Light Duty FRP GRP Rain Grates Drain Water System Trench Cover

US$ 5-7 / Piece

100 Pieces (MOQ)

Shandong Lurun Plastic Industry Co., Ltd.

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After-sales Service: Online

Warranty: 1year

Certification: CE, ISO

Application: Road, Garden, Municipal Construction

Shape: Flat Shape

Manufacturing Method: Hand Made

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Stainless Steel/Cast Iron/GS Grate for Heavy Duty Trench Drain

US$ 10-30 / Piece

20 Pieces (MOQ)

Qingdao Hengji Industrial Co., Ltd.

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Certification: CCC, CE, ISO

Application: Steel Structure Walkway, Foot Pedal, Drain Cover

Shape: Flat Shape

Manufacturing Method: Machine Welding

Material: Stainless Steel

Material Option: Stainless Steel/Galvanized Steel/Cast Iron

Elite Sewage Engineering Construction Environmentally Friendly Composite Material Heavy Duty Gully Grate

Elite Sewage Engineering Construction Environmentally Friendly Composite Material Heavy Duty Gully Grate

Elite Sewage Engineering Construction Environmentally Friendly Composite Material Heavy Duty Gully Grate

Elite Sewage Engineering Construction Environmentally Friendly Composite Material Heavy Duty Gully Grate

Elite Sewage Engineering Construction Environmentally Friendly Composite Material Heavy Duty Gully Grate

Elite Sewage Engineering Construction Environmentally Friendly Composite Material Heavy Duty Gully Grate

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Elite Sewage Engineering Construction Environmentally Friendly Composite Material Heavy Duty Gully Grate

10 Sets (MOQ)

Qingdao Elite New Materials Co., Ltd.

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After-sales Service: Compensation for Quality Problems

Warranty: 1 Year

Material: SMC

Shape: Square

Certification: ISO, CE, En124

Custom Fuction1: Optional Mounting Handle

En124 Ductile Cast Iron Square/Circular Sewer Manhole Cover and Floor Drain Grate

En124 Ductile Cast Iron Square/Circular Sewer Manhole Cover and Floor Drain Grate

En124 Ductile Cast Iron Square/Circular Sewer Manhole Cover and Floor Drain Grate

En124 Ductile Cast Iron Square/Circular Sewer Manhole Cover and Floor Drain Grate

En124 Ductile Cast Iron Square/Circular Sewer Manhole Cover and Floor Drain Grate

En124 Ductile Cast Iron Square/Circular Sewer Manhole Cover and Floor Drain Grate

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En124 Ductile Cast Iron Square/Circular Sewer Manhole Cover and Floor Drain Grate

US$ 35-100 / Set

10 Sets (MOQ)

Anhui Feilong New Material Co., Ltd.

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After-sales Service: Online Service Support

Warranty: 1 Year

Material: Ductile Ironggg50 (Qt500-7)

Shape: Round

Loading Capacity: En124 F900

Weight: 60kg-215kg

China's Best-Selling En124 Ductile Iron Square Sewer Manhole Cover and Floor Drain Grate

China's Best-Selling En124 Ductile Iron Square Sewer Manhole Cover and Floor Drain Grate

China's Best-Selling En124 Ductile Iron Square Sewer Manhole Cover and Floor Drain Grate

China's Best-Selling En124 Ductile Iron Square Sewer Manhole Cover and Floor Drain Grate

China's Best-Selling En124 Ductile Iron Square Sewer Manhole Cover and Floor Drain Grate

China's Best-Selling En124 Ductile Iron Square Sewer Manhole Cover and Floor Drain Grate

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China's Best-Selling En124 Ductile Iron Square Sewer Manhole Cover and Floor Drain Grate

US$ 35-100 / Set

10 Sets (MOQ)

Anhui Feilong New Material Co., Ltd.

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After-sales Service: Online Service Support

Warranty: 1 Year

Material: Ductile Ironggg50 (Qt500-7)

Shape: Round

Loading Capacity: En124 F900

Weight: 60kg-215kg

High Visibility SMC/FRP Manhole Cover Water Grate - Slip Resistant and Bright

High Visibility SMC/FRP Manhole Cover Water Grate - Slip Resistant and Bright

High Visibility SMC/FRP Manhole Cover Water Grate - Slip Resistant and Bright

High Visibility SMC/FRP Manhole Cover Water Grate - Slip Resistant and Bright

High Visibility SMC/FRP Manhole Cover Water Grate - Slip Resistant and Bright

High Visibility SMC/FRP Manhole Cover Water Grate - Slip Resistant and Bright

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High Visibility SMC/FRP Manhole Cover Water Grate - Slip Resistant and Bright

US$ 12.5-20 / Set

100 Sets (MOQ)

Qingdao Elite New Materials Co., Ltd.

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After-sales Service: Compensation for Quality Problems

Warranty: 1 Year

Material: SMC

Shape: Round

Certification: ISO, CE

Custom Function1: Water Tightness

Elite Environmental Benefits Water Management SMC/BMC Tree Grate

Elite Environmental Benefits Water Management SMC/BMC Tree Grate

Elite Environmental Benefits Water Management SMC/BMC Tree Grate

Elite Environmental Benefits Water Management SMC/BMC Tree Grate

Elite Environmental Benefits Water Management SMC/BMC Tree Grate

Elite Environmental Benefits Water Management SMC/BMC Tree Grate

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Elite Environmental Benefits Water Management SMC/BMC Tree Grate

10 Sets (MOQ)

Qingdao Elite New Materials Co., Ltd.

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After-sales Service: Compensation for Quality Problems

Warranty: 1 Year

Material: SMC

Shape: Square

Certification: ISO, CE, En124

Custom Fuction1: Optional Mounting Handle

China Factory D400 Anti-Setting Ductile Iron Manhole Covers

China Factory D400 Anti-Setting Ductile Iron Manhole Covers

China Factory D400 Anti-Setting Ductile Iron Manhole Covers

China Factory D400 Anti-Setting Ductile Iron Manhole Covers

China Factory D400 Anti-Setting Ductile Iron Manhole Covers

China Factory D400 Anti-Setting Ductile Iron Manhole Covers

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China Factory D400 Anti-Setting Ductile Iron Manhole Covers

US$ 0.95-1.25 / kg

5000 kg (MOQ)

Hubei Luzhongbao Metal Products Co., Ltd.

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After-sales Service: Replace News Manhole Cover When Damaged

Warranty: 2 Year

Material: Iron

Shape: Square

Certification: RoHS, ISO, CE

Packing: Pallet, as Your Requriement

Factory Supply Heavy Duty D400 Road Ductile Cast Iron Channel Trench Drain Grating

Factory Supply Heavy Duty D400 Road Ductile Cast Iron Channel Trench Drain Grating

Factory Supply Heavy Duty D400 Road Ductile Cast Iron Channel Trench Drain Grating

Factory Supply Heavy Duty D400 Road Ductile Cast Iron Channel Trench Drain Grating

Factory Supply Heavy Duty D400 Road Ductile Cast Iron Channel Trench Drain Grating

Factory Supply Heavy Duty D400 Road Ductile Cast Iron Channel Trench Drain Grating

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Factory Supply Heavy Duty D400 Road Ductile Cast Iron Channel Trench Drain Grating

US$ 30-100 / Piece

10 Pieces (MOQ)

SYI Industrial Co., Ltd.

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Material: Ductile Iron

Shape: Customized Shape

Certification: RoHS, CE

Product: Grating

Brand Name: Syi

Dimensions: Customized Size

Elite Aesthetic Space Utilization SMC/BMC Tree Grate Wholesale

Elite Aesthetic Space Utilization SMC/BMC Tree Grate Wholesale

Elite Aesthetic Space Utilization SMC/BMC Tree Grate Wholesale

Elite Aesthetic Space Utilization SMC/BMC Tree Grate Wholesale

Elite Aesthetic Space Utilization SMC/BMC Tree Grate Wholesale

Elite Aesthetic Space Utilization SMC/BMC Tree Grate Wholesale

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Elite Aesthetic Space Utilization SMC/BMC Tree Grate Wholesale

10 Sets (MOQ)

Qingdao Elite New Materials Co., Ltd.

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After-sales Service: Compensation for Quality Problems

Warranty: 1 Year

Material: SMC

Shape: Square

Certification: ISO, CE, En124

Custom Fuction1: Optional Mounting Handle

Elite Sewerage Water Grating Gully Top Grate Wholesale

Elite Sewerage Water Grating Gully Top Grate Wholesale

Elite Sewerage Water Grating Gully Top Grate Wholesale

Elite Sewerage Water Grating Gully Top Grate Wholesale

Elite Sewerage Water Grating Gully Top Grate Wholesale

Elite Sewerage Water Grating Gully Top Grate Wholesale

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Elite Sewerage Water Grating Gully Top Grate Wholesale

US$ 12.5-20 / Set

100 Sets (MOQ)

Qingdao Elite New Materials Co., Ltd.

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After-sales Service: Compensation for Quality Problems

Warranty: 1 Year

Material: SMC

Shape: Round

Certification: ISO, CE, En124

Custom Function1: Water Tightness

Elite Sewage Engineering Construction Composite Material Immaculate Heavy Duty Gully Grate

Elite Sewage Engineering Construction Composite Material Immaculate Heavy Duty Gully Grate

Elite Sewage Engineering Construction Composite Material Immaculate Heavy Duty Gully Grate

Elite Sewage Engineering Construction Composite Material Immaculate Heavy Duty Gully Grate

Elite Sewage Engineering Construction Composite Material Immaculate Heavy Duty Gully Grate

Elite Sewage Engineering Construction Composite Material Immaculate Heavy Duty Gully Grate

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Elite Sewage Engineering Construction Composite Material Immaculate Heavy Duty Gully Grate

10 Sets (MOQ)

Qingdao Elite New Materials Co., Ltd.

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After-sales Service: Compensation for Quality Problems

Warranty: 1 Year

Material: SMC

Shape: Square

Certification: ISO, CE, En124

Custom Fuction1: Optional Mounting Handle

SMC Water Grate - Non-Deformable, and Eco-Friendly for Wastewater Treatment

SMC Water Grate - Non-Deformable, and Eco-Friendly for Wastewater Treatment

SMC Water Grate - Non-Deformable, and Eco-Friendly for Wastewater Treatment

SMC Water Grate - Non-Deformable, and Eco-Friendly for Wastewater Treatment

SMC Water Grate - Non-Deformable, and Eco-Friendly for Wastewater Treatment

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SMC Water Grate - Non-Deformable, and Eco-Friendly for Wastewater Treatment

US$ 12.5-20 / Set

100 Sets (MOQ)

Qingdao Elite New Materials Co., Ltd.

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After-sales Service: Compensation for Quality Problems

Warranty: 1 Year

Material: SMC

Shape: Round

Certification: ISO, CE

Custom Function1: Water Tightness

Elite Sustainable Composite Material Tree Grate for Clean and Green Environment

Elite Sustainable Composite Material Tree Grate for Clean and Green Environment

Elite Sustainable Composite Material Tree Grate for Clean and Green Environment

Elite Sustainable Composite Material Tree Grate for Clean and Green Environment

Elite Sustainable Composite Material Tree Grate for Clean and Green Environment

Elite Sustainable Composite Material Tree Grate for Clean and Green Environment

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Elite Sustainable Composite Material Tree Grate for Clean and Green Environment

10 Sets (MOQ)

Qingdao Elite New Materials Co., Ltd.

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After-sales Service: Compensation for Quality Problems

Warranty: 1 Year

Material: SMC

Shape: Square

Certification: ISO, CE, En124

Custom Fuction1: Optional Mounting Handle

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Heavy Duty Ductile Iron Grate with Frame En124 D400

US$ 850-980 / Ton

10 Tons (MOQ)

Xingtai Mingjun Trading Co., Ltd.

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Material: Iron

Shape: Square

Certification: ISO

Painting: Bitumin or as Customer's Requirements

Delivery Time: Within 30-50 Days After T/T or L/C

Standard: Une En124

Syi En124 D400 Ductile Cast Iron Sewage Drainage Grating Cover Suppliers

Syi En124 D400 Ductile Cast Iron Sewage Drainage Grating Cover Suppliers

Syi En124 D400 Ductile Cast Iron Sewage Drainage Grating Cover Suppliers

Syi En124 D400 Ductile Cast Iron Sewage Drainage Grating Cover Suppliers

Syi En124 D400 Ductile Cast Iron Sewage Drainage Grating Cover Suppliers

Syi En124 D400 Ductile Cast Iron Sewage Drainage Grating Cover Suppliers

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Syi En124 D400 Ductile Cast Iron Sewage Drainage Grating Cover Suppliers

US$ 30-100 / Piece

10 Pieces (MOQ)

SYI Industrial Co., Ltd.

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Material: Ductile Iron

Shape: Customized Shape

Certification: RoHS, CE

Product: Grating

Brand Name: Syi

Dimensions: Customized Size

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Cast Iron/Stainless Steel/Hot DIP Galvanized Drainage Grate

US$ 10-30 / Piece

20 Pieces (MOQ)

Qingdao Hengji Industrial Co., Ltd.

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Certification: CCC, CE, ISO

Application: Steel Structure Walkway, Foot Pedal, Drain Cover

Shape: Flat Shape

Manufacturing Method: Machine Welding

Material: Stainless Steel

Material Option: Stainless Steel/Galvanized Steel/Cast Iron

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Heavy Duty Drain Gully Grate En124 A15 B125 C250 D400 E600 F900

50 Pieces (MOQ)

Changyi City Changzhan Casting Co., Ltd.

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Type: Clay Wet Sand

Casting Method: Thermal Gravity Casting

Sand Core Type: Clay Sand Core

Application: Architectural Engineering

Machining: Machining Center

Material: Iron

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Gully Grate W/O Frame Ductile Iron En124 B125 C250 D400

US$ 850-980 / Ton

10 Tons (MOQ)

Xingtai Mingjun Trading Co., Ltd.

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Type: Clay Dry Sand

Casting Method: Thermal Gravity Casting

Sand Core Type: Resin Sand Core

Application: Road Pavement

Machining: CNC Machining

Material: Iron

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High Quality D400 SMC Water Grate for Well

US$ 98 / Piece

10 Pieces (MOQ)

Hangzhou Jinmeng Road Establishment Co., Ltd.

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Material: SMC

Shape: Square

Cover Feature: Lock

Certificate: CE&En124, SGS, Eurofins, ISO

Cover Color: Green, Black, Grey, etc.

Cover Loading Capability: A15+, B125, C250, D400, E600

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Higher Strength Stainless Steel/Cast Iron/GS Ditch Grate for Trench Drain

US$ 10-30 / Piece

20 Pieces (MOQ)

Qingdao Hengji Industrial Co., Ltd.

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Certification: CCC, CE, ISO

Application: Steel Structure Walkway, Foot Pedal, Drain Cover

Shape: Flat Shape

Manufacturing Method: Machine Welding

Material: Stainless Steel

Material Option: Stainless Steel/Galvanized Steel/Cast Iron

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D400 Rating SMC Composite Gully Grate for Traffic Roads

US$ 100.0 / Set

10 Sets (MOQ)

Hangzhou Jinmeng Road Establishment Co., Ltd.

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Material: SMC

Shape: Square

Raw Material: SMC(Sheet Molding Compound)

Load Rating: En124 D400

Clear Opening: 450*450mm

Cover Diam: 515*515mm

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Heavy Duty High Quality En124 D400 SMC Water Grate

US$ 27.76 / Piece

1 Set (MOQ)

Hangzhou Jinmeng Road Establishment Co., Ltd.

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Material: SMC

Shape: Square

Molding Method: Membrane Pressure

Certificate: CE&En124, SGS, Eurofins, ISO

Clear Opening: 460mm*370mm

Cover Size: 520mm*430mm

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En124 D400 Di Manhole Covers and Trench Grates

US$ 35 / Piece

10 Pieces (MOQ)

Hunan Timelion Composite Materials Co., Ltd.

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Material: SMC

Shape: Square

Certification: SGS, En124, ISO

Load Ability: A15, B50 C130 D200

Service Life: More Than 30 Free Years

Color Size: OEM ODM

Heavy Duty En124 D400, E600, F900 Outdoor Composite Locking Round Petro Station Covers Circular SMC Manhole Cover Cast Iron Grate

Heavy Duty En124 D400, E600, F900 Outdoor Composite Locking Round Petro Station Covers Circular SMC Manhole Cover Cast Iron Grate

Heavy Duty En124 D400, E600, F900 Outdoor Composite Locking Round Petro Station Covers Circular SMC Manhole Cover Cast Iron Grate

Heavy Duty En124 D400, E600, F900 Outdoor Composite Locking Round Petro Station Covers Circular SMC Manhole Cover Cast Iron Grate

Heavy Duty En124 D400, E600, F900 Outdoor Composite Locking Round Petro Station Covers Circular SMC Manhole Cover Cast Iron Grate

Heavy Duty En124 D400, E600, F900 Outdoor Composite Locking Round Petro Station Covers Circular SMC Manhole Cover Cast Iron Grate

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Heavy Duty En124 D400, E600, F900 Outdoor Composite Locking Round Petro Station Covers Circular SMC Manhole Cover Cast Iron Grate

US$ 2.5-15.8 / Square Meter

10 Square Meters (MOQ)

Shandong New Line Import and Export Co., Ltd

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Material: Ductile Iron, Resinous, Stainless Steels

Shape: Round/Square

Certification: RoHS, ISO, CE

Bearing Capacity: A15, B125, C250, D400, E600, F900

Color: Grey/Black/as Your Request

Surface: Bitumen/Epoxy Painting/etc /or as Your Request

Ductile Cast Iron En1433 D400 Trench Cast Iron Top Gratings

Ductile Cast Iron En1433 D400 Trench Cast Iron Top Gratings

Ductile Cast Iron En1433 D400 Trench Cast Iron Top Gratings

Ductile Cast Iron En1433 D400 Trench Cast Iron Top Gratings

Ductile Cast Iron En1433 D400 Trench Cast Iron Top Gratings

Ductile Cast Iron En1433 D400 Trench Cast Iron Top Gratings

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Ductile Cast Iron En1433 D400 Trench Cast Iron Top Gratings

US$ 0.1-10 / Piece

100 Pieces (MOQ)

Qingdao Chifine Machinery Co., Ltd.

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Type: Clay Wet Sand

Casting Method: Thermal Gravity Casting

Sand Core Type: Resin Sand Core

Application: Municipal Part

Machining: CNC Machining

Material: Iron

Precision Moulded D400 Iron Manhole Cover

Precision Moulded D400 Iron Manhole Cover

Precision Moulded D400 Iron Manhole Cover

Precision Moulded D400 Iron Manhole Cover

Precision Moulded D400 Iron Manhole Cover

Precision Moulded D400 Iron Manhole Cover

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Precision Moulded D400 Iron Manhole Cover

US$ 18.8-188 / Set

5 Sets (MOQ)

Shandong Tianrun High Quality Steel Metal Materials Co., Ltd.

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After-sales Service: Yes

Warranty: Yes

Material: Steel

Shape: Round, Square, Oval

Certification: ISO

Model No.: Manhole Cover

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Rectangle SMC Water Grates for Road Side CE Certificated

US$ 36.66 / Piece

10 Pieces (MOQ)

Hangzhou Jinmeng Road Establishment Co., Ltd.

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Material: SMC

Shape: Square

Certification: CE

Cover Feature: Lock

Cover Clear Opening: 330*630mm

Cover Diameter: 380*680mm

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