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Square Stainless Steel Manhole Cover with Tile Insert for Walkway
US$650.00-700.00
500 Sets
Product profile
Customization
AvailableAfter-sales Service
Online Technical SupportWarranty
6 MonthsModel NO.
ZZ-B-032Material
Stainless SteelShape
Round SquareCertification
RoHS, ISOLength
Square and Round Sizes or CustomizedDiameter
300-800mmApplication
Plaza, Landscape, SubwayBrand
ZzMOQ
500 PiecesStock
More Than 5,000 PiecesShipment Port
Tianjin, Qingdao, ShanghaiShipping
by ContainerProcessing Services
Welding, Polishing, Custom SizeTechnique Type
Welding, FabricationDelivery
15-25 Days for Standard SizeLoad Class
A15, B125, C250 D400 E600Cover Type
Invisible / Recessed CoverTile Insert Depth
20-80mmFrame Thickness
3-6mmTransport Package
Standard Exporting PackageSpecification
300x300 to 800x800mmTrademark
ZengzeOrigin
ChinaHS Code
7214990000Production Capacity
10000 Tons Per MonthKey features
304/316 Stainless Steel manhole cover frame never rusts, with 20-30 years of service life in outdoor and coastal environments, eliminating rust stains on surrounding paving tiles.
Flush Invisible Design hides the cover completely - tiles or stones are installed into the cover body and sit perfectly level with the surrounding pavement, invisible to pedestrians and vehicles.
EN 124 Load Classes A15 / B125 / C250 cover pedestrian zones, light vehicle areas and car parking access, load tested on hydraulic press before every batch shipment.
Square Sizes 300x300 to 800x800 mm and Round Sizes 300-600 mmare manufactured as standard, with custom sizes up to 1000x1000 mm for special openings.
Tile Insert Depth 20-80 mm accepts granite, ceramic tile or stone panels of any thickness, matched to the actual paving material of your project.
Concealed Hinge and Recessed Lock open beyond 90 degrees and lock securely against theft, with the cover held safely in the open position during maintenance.
Brushed Stainless Surface with flush welded corners offers a clean modern finish that matches premium architecture, no sharp edges, no weld spatter.
Salt Spray Tested for coastal cities and industrial zones, 316 grade available where chloride exposure is high, with MTC for every shipment.
Anti-Rattle Load Design with stiffening ribs keeps the tile insert locked in place under traffic, no shifting, no noise when vehicles pass over.
Export Packing and 15-25 Day Delivery with individual film wrapping and wooden crates, FOB Tianjin, Qingdao or Shanghai, installation drawings and spare keys included.
Company profile
CertifiedBusiness Type: Trading Company CertifiedCustomization Options: Customization from Samples CertifiedExport Year: 17 Years CertifiedNearest Port: Tianjin PortAverage Response Time: ≤0.57h CertifiedTerms of Payment: LC, T/T, D/P, etc.
About Our Factory & Business Background
AddressBeichen District Beicang Way Names Material, Tianjin, China
Plant Area50 square meters
Number of Employees2
Registered Capital5,000,000 RMB
International Commercial Terms(Incoterms)FOB, CIF, CFR, EXW
Average Lead TimePeak Season Lead Time: within 15 workdays Off Season Lead Time: within 15 workdays
Minimum Order Quantity100 Kg
Supply Chain Partners10
Our Production Capability & Technical Expertise
Main ProductsSteel And Laser Cladding Machine
R&D Engineers1 people
Our Industry Experience & Global Business Record
Year of Establishment2007-12-11
Main MarketsEurope, Domestic, Asia
Repeat Buyers Choice80%~100%
Number of Foreign Trading Staff1
Overseas Agent/BranchNo
New Products Launched in Last yearNo
Our Certifications, Standards & Industry Recognition
Cooperated with Fortune 500No
Product Q&A
Q:What material is the invisible manhole cover made of?
A:
304 stainless steel as standard, with 316 grade available for coastal and industrial areas. Both grades are non-rusting with a brushed finish.
Q:What is the difference between an invisible cover and a normal cover?
A:
The invisible cover body has an open frame that accepts the same tiles or stones used on the pavement, so the finished surface sits flush with the ground and the cover is almost invisible.
Q:What load classes are available?
A:
A15 for pedestrian areas, B125 for pedestrian zones with light vehicles, and C250 for parking and vehicle access, all tested according to EN 124.
Q:What sizes can you produce?
A:
Square covers from 300x300 to 800x800 mm and round covers from 300 to 600 mm as standard, with custom sizes up to 1000x1000 mm.
Q:What tile thickness can the cover accept?
A:
The seating depth is made to order from 20 to 80 mm, matched to the actual tile or stone thickness of your project.
Send Inquiry
*To:
Tianjin Zengze Steel Trading Co., Ltd.
Tianjin Zengze Steel Trading Co., Ltd.*Content:
Supplier replies will be sent to your registered email
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