Powered by Made-in-China.com
Municipal Engineering Manhole Cover Non-Slip Surface for Public Roads
US$1.00
1 Piece
Sample price:US$1.00/piece.Request sample
Product profile
Customization
AvailableAfter-sales Service
Online After-Sales ServiceWarranty
Online After-Sales ServiceModel NO.
Manhole CoverMaterial
SMCShape
SquareCertification
ISOTransport Package
CustomizedSpecification
CustomizedTrademark
TONAOrigin
ChinaHS Code
39251000Production Capacity
500000Key features
High-Strength SMC Material: Made of high-performance sheet molding compound for superior durability.
Lightweight Design: Weight is only one-third of cast iron, reducing labor intensity during installation.
Theft-Proof Structure: Non-recyclable materials and exclusive locking system prevent theft and accidents.
Corrosion and Acid Resistance: Excellent resistance to acid, alkali, and corrosion in harsh working conditions.
Noise Reduction Design: High precision molding eliminates sliding, jumping, and noise issues.
Customizable Surface Patterns: Surface patterns and colors can be customized to match urban landscapes.
Multiple Load Grades: Available in 20KN to 360KN grades for various road and traffic scenarios.
Company profile
CertifiedBusiness Type: Manufacturer/Factory & Trading Company CertifiedR&D Capacity: ODM Service Available & OEM Service Available CertifiedCustomization Options: Customization from Samples, Customization from Designs, etc. CertifiedExport Year: 7 Years CertifiedNearest Port: Shanghai PortAverage Response Time: ≤4.21h
AI-Powered supplier vetting
SummaryThe supplier demonstrates documented quality-control, corrective-action, complaint-handling, and supplier-assessment procedures. It offers OEM, ODM, and multiple customization modes, reports new product development within the past year, and has production facilities for hydraulic pressure forming, FRP extrusion, SMC sheet production, inspection, and packing. The supplier has inventory capability, reports a one-month lead time in both peak and off-season periods, and has seven years of export experience. However, it reports no valid manufacturing-capacity contract with related subcontractors, no overseas warehouse, showroom, agent, or branch, and no available SDK. Financial information is insufficiently credible for assessment because the provided records report zero operating revenue and other financial indicators across the stated periods. Evidence of brand OEM experience and participation in the 2024 Canton Fair exists, but no specific customer names or completed customer cases are provided.
Supplier typeThe supplier appears to be a manufacturing-oriented OEM/ODM supplier with its own listed production lines and inspection and packing facilities. It also reports OEM service for well-known brands, inventory capability, seven years of export experience, and participation in the 2024 Canton Fair, but has no overseas agents, branches, warehouse, or showroom.
After-Sales capabilityThe supplier has clear procedures and followed records for corrective and preventive actions and customer complaint handling. However, it reports no overseas agents or branches, no overseas warehouse, and no overseas showroom, indicating that documented service processes exist but overseas service infrastructure is limited.
Financial creditThe financial records identify reporting periods but state zero operating revenue and zero values for multiple revenue, profit, cost, margin, and current-ratio indicators across the reported years. These entries do not establish credible financial strength and create a significant data-quality concern.
R&D capabilityThe supplier reports new product development within the past year, ODM capability, and a technology-focused R&D philosophy centered on product specialization and technical improvement. It also offers several design-service modes, although no available SDK is reported.
Production capacityThe supplier lists hydraulic pressure forming, FRP extrusion, SMC sheet production, inspection, and packing facilities, plus inventory capability and a one-month average lead time in both peak and off-season periods. The absence of a valid contract with related subcontractors is a documented production-governance weakness.
Customization capabilityThe supplier explicitly supports customization from samples, customization from designs, full customization, and minor customization. It also provides ODM services, indicating broad documented capability for customer-specific product development.
Product Q&A
Q:Are you a trading company or a manufacturing factory?
A:
We are an entity manufacturer with nearly 20 years of experience in the SMC FRP products field. Our main products include a full range of SMC/FRP items such as FRP rods, septic tanks, drainage ditches, gratings, shower trays, integrated bathrooms, and trash bins.
Q:Do your products comply with foreign standards? Can you guarantee the quality?
A:
We can fully guarantee it. Our products have been stably exported to markets such as Southeast Asia, Europe, and the Middle East for more than 10 years. They meet international product quality standards, and their quality has been widely recognized by customers.
Q:What are your advantages compared with other suppliers?
A:
1.Designated cooperative supplier of state-owned enterprises, with guaranteed quality and credibility 2.Owning 2 large-scale production factories to ensure sufficient supply and strong production capacity 3.A sales team with over 10 years of export experience, capable of solving any unexpected problems for you 4.Having established long-term strategic cooperation with core raw material suppliers, we control costs from the source and can provide you with cost-effective prices
Q:What are your payment terms?
A:
Generally, it is 30% T/T deposit and 70% balance paid before shipment. If you have special requirements, please feel free to contact us for communication.
Q:Do you accept customization for your products?
A:
We can provide full-process customization services. Please contact us and inform us of your product requirements.
Send Inquiry
*To:
Hubei Tongnai Composite Technology Co., Ltd.
Hubei Tongnai Composite Technology Co., Ltd.*Content:
Supplier replies will be sent to your registered email
You may also like
Multi Opening Ductile Iron Manhole Cover for Municipal Power Engineering
US$800.00-1,000.00
5 Tons(MOQ)
Composite Round Inspection Manhole Cover with Anti-Slip Surface and Custom Logo Service
US$10.00-60.00
20 Pieces(MOQ)
Customizable Sizes Ductile Iron Square Manhole Cover for Municipal Roads
US$785.714
1 Ton(MOQ)
SMC Sewer Manhole Cover with Slip-Resistant and Fireproof Surface
US$12.50-20.00
100 Sets(MOQ)
Factory OEM FRP Fiberglass Composite Manhole Cover for Municipal Road Projects
US$134.00-149.00
10 Pieces(MOQ)
Premium Ductile Iron Round Manhole Cover for Municipal Engineering Solutions
US$800.00-1,000.00
5 Tons(MOQ)
SMC Composite Manhole Cover - Non-Conductive, Anti-Slip, and High Load Capacity
US$10.00-60.00
20 Pieces(MOQ)
Non-Slip Ductile Iron Manhole Cover with Textured Surface for Pedestrian Safety
US$10.00-60.00
20 Pieces(MOQ)
Custom-Engraved Ductile Iron Manhole Cover for Urban Municipal Drainage System
US$3,500.00-3,720.00
500 piece(MOQ)
Municipal Road Ductile Iron Manhole Cover for Rainwater & Sewage Engineering
US$800.00-1,000.00
5 Tons(MOQ)
OEM Available D400 Sewer Manhole Cover for Municipal Underground Pipe Networks
US$3,500.00-3,720.00
500 piece(MOQ)
Stable-Performance En124 Drainage Manhole Cover for Municipal Sewage System Works
US$3,500.00-3,720.00
500 piece(MOQ)
Ductile Iron Round Manhole Cover for Municipal Engineering
US$800.00-1,000.00
5 Tons(MOQ)
Heavy-Duty D400 Load Ductile Iron Manhole Cover for Municipal Road Sewer Construction
US$3,500.00-3,720.00
500 piece(MOQ)
Non-Slip D400 600*600 FRP Hand Laying up Products Customized Water Drain Sewer Lid Manhole Cover for Motorway
US$100.00-200.00
10 Pieces(MOQ)
Durable Factory Export Stainless Steel Manhole Cover for Public Access
US$60.00
40 Pieces(MOQ)



















