High Strength SMC Manhole Cover, Corrosion Resistant Manhole Cover

Name: High Strength SMC Manhole Cover, Corrosion Resistant Manhole Cover
Brand: Hubei Tongnai Composite Technology Co., Ltd.
SKU: 2275192715

Hubei, ChinaHubei Tongnai Composite Technology Co., Ltd.

US$1.00

1 Piece

Sample price:US$1.00/piece.Request sample

Product profile

Customization

Available

After-sales Service

Online After-Sales Service

Warranty

Online After-Sales Service

Material

SMC

Shape

Square

Certification

ISO

Transport Package

Customized

Specification

Customized

Trademark

TONA

Origin

China

HS Code

39251000

Production Capacity

500000

Key features

High Strength & Lightweight: Weight is one-third of cast iron, far exceeding traditional covers in performance.

Theft Prevention Design: Non-recyclable materials and exclusive locking structure eliminate theft risks.

Corrosion & Chemical Resistant: Excellent acid and alkali resistance tested by National Chemical Building Materials Testing Center.

Customizable Surface Patterns: Surface can be customized with various exquisite patterns and colors.

Multi-Load Bearing Grades: Available in light (20KN), ordinary (100KN), heavy (240KN), and super heavy (360KN) types.

Noise Reduction & Safety: Precision molding prevents sliding, jumping, and noise for improved traffic comfort.

Electrical Insulation: Reliable insulation performance suitable for substations and distribution rooms.

Company profile

Importers and ExportersHigh Repeat Buyers ChoiceExperienced TeamExhibition Experience

Hubei Tongnai Composite Technology Co., Ltd.

Hubei, China

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: ≤3.88h

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?

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?

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?

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?

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?

We can provide full-process customization services. Please contact us and inform us of your product requirements.