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Underground Pipe Grating for Sewage Treatment Tank Cover
US$15.00
50-199 Square Meters
US$13.50
200-499 Square Meters
US$10.00
500+ Square Meters
Sample price:US$0.00/square meter.Request sample
Product profile
Customization
AvailableColor
CustomizedConnection Type
Clamp JointModel NO.
G24Installation Environment
SurfaceMaterial
Galvanized SteelPipe Diameter
Cross Bar Pitch 50/100mm, Custom Length & WidthBearing Bar Height
20mm,25mm,30mm,40mm,50mm,60mm,100mmFlat Bar Thickness
3mm,4mm,5mm,6mm,8mm OptionalCross Bar Pitch
Standard Pitch 50mm / 100mmSurface Anti-Corrosion Treatment
Hot Dipped Galvanized, Painted, Polished StainlessAnti-Slip Type
Smooth Surface, Serrated Anti-Slip Flat BarUnit Load Capacity
Light Duty, Medium Duty, Heavy Duty CustomizedTheoretical Weight Per Square Meter
12kg-65kg Per Square Meter Based on SpecsCutting Processing Service
Cutting, Hole Punching, Arc Chamfer, Special ShapeSalt Spray Test Time
Hot Galvanized Can Reach 300 Hours Without RustWelding Firmness Standard
High Pressure Welding, Flat Bar No SheddingApplicable Environment
Factory, Municipal, Coastal,Minimum Order Quantity
1 Square Meter MOQ, Trial Orders AcceptableCoating Adhesion Standard
Galvanized Coating Not Easy to Peel offSupply Cooperation Mode
Stock Wholesale, Engineering Order, OEM ManufacturBulk Production Lead Time
in Stock,3-5 Days, Special Shape Custom,7-15 DaysTransport Package
Waterproof Plastic Film+Steel Strip Fixed+ExportSpecification
Bearing bar height 20-60mm, thickness 3-8mm, crossTrademark
ZhongHengOrigin
AnpingHS Code
7308900000Production Capacity
500000square Meters /YearKey features
High strength & lightweight, heavy load bearing, anti-deformation
Open grid design, excellent drainage, ventilation & light transmission
Serrated anti-slip flat bar, safe walking in wet & oily working area
Hot-dipped galvanized for full anti-corrosion, acid & alkali resistant, rust-free in coastal areas
Modular structure with matching clips, fast & labor-saving installation
Complete specifications, custom heavy-duty, stair tread & trench cover available
Wide application: industrial platform, municipal drainage, chemical & power plant walkway
Direct factory supply, OEM custom cutting & hole processing supported
Company profile
CertifiedBusiness Type: Manufacturer/Factory & Trading Company CertifiedR&D Capacity: OEM Service Available CertifiedCustomization Options: Customization from Designs, Minor Customization CertifiedNearest Port: Tianjin PortAverage Response Time: ≤1.22h CertifiedTerms of Payment: T/T
About Our Factory & Business Background
AddressNo. 1, East Side of Xicheng Street, Southwest of Caozhuang Village, Economic Development Zone, Raoyang County, Hengshui, Hebei, China
Plant Area4100 square meters
Number of Employees6
Registered Capital1,000,000 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 Quantity10 units
Supply Chain Partners5
Our Production Capability & Technical Expertise
Main ProductsWire Mesh
Production Lines1
Production MachinesBending machine, Forming bending machine, Punching machine, Spray production line
Inspection Type for Finished ProductsRandom inspection(Visual inspection)
Inspection Method for Finished ProductsFinished product checked by packing staff
R&D Engineers1 people
Our Industry Experience & Global Business Record
Year of Establishment2025-03-24
Main MarketsSoutheast Asia/ Mideast, Domestic
Repeat Buyers Choice80%~100%
Overseas Agent/BranchNo
Our Certifications, Standards & Industry Recognition
Cooperated with Fortune 500No
Product Q&A
Q:What materials are your steel gratings made of?
A:
Standard Q235 carbon steel with hot-dip galvanizing, 304/316 stainless steel gratings are also available.
Q:What anti-corrosion surface treatments do you provide?
A:
Hot-dipped galvanizing is mainstream; painting and stainless steel polishing are optional.
Q:What types of steel grating do you have?
A:
Pressure-welded grating, press-locked grating, composite grating, serrated anti-slip stair tread, drainage trench cove
Q:What is the advantage of serrated anti-slip grating?
A:
Serrated flat bars provide anti-slip effect for wet and oily factory walkways, safer for pedestrians.
Q:Can you customize special shapes, holes and cutting?
A:
Full-size customization supported, we offer cutting, punching, arc chamfering and special shape processing.
Send Inquiry
*To:
Raoyang Zhongheng Metal Products Co., Ltd.
Raoyang Zhongheng Metal Products Co., Ltd.*Content:
Supplier replies will be sent to your registered email
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