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Quick-Open Six-Claw Manhole Cover with Stainless Steel Durability
US$309.00
1-9 Pieces
US$295.00
10-19 Pieces
US$267.00
20+ Pieces
Product profile
Customization
AvailableCertification
ISO TankInsulation Type
Vacuum InsulationModel NO.
HT-RKG808-500Lining Material
Epoxy ResinMaterial
Stainless Steel304Type
Standard Tank ContainerEmergency Relief Pressure
21-35kpaNominal Pressure
0.3kpaWeight
20kg/33kgMOQ
1 Piece Is AvailableTransport Package
CartonSpecification
DN500Trademark
HuateOrigin
HubeiProduction Capacity
5000pieces/YearKey features
Quick-Opening Design: Special quick opening mechanism for efficient access and operation on fuel tanker trailers.
Premium Stainless Steel: Constructed from durable SS 304/316L stainless steel for superior corrosion resistance.
Wide Size Options: Available in DN300mm and DN500mm nominal diameters to fit various tank requirements.
Low MOQ Availability: Minimum Order Quantity is just 1 piece, allowing for flexible purchasing.
Versatile Application: Specially designed for fuel tanker trailers and chemical liquid tanker trucks.
Customization Support: Offers full customization options including designs, minor, and full customization services.
Company profile

CertifiedBusiness Type: Manufacturer/Factory & Trading Company CertifiedR&D Capacity: ODM Service Available CertifiedCustomization Options: Customization from Designs, Full Customization, etc. CertifiedExport Year: 10 Years CertifiedNearest Port: Shanghai Port, Qingdao PortAverage Response Time: ≤7.97h
AI-Powered supplier vetting
SummaryHubei Huate Special Equipment operates across vehicle boxes and tanks, auto parts, refueling equipment, household appliances, valves, construction machinery, and related engineering services. It reports ISO9001:2015, ISO45001:2018, ISO14001, and CCC certification, along with documented quality, complaint-handling, supplier-management, and corrective-action procedures. The supplier has inventory capability, export experience of 10 years, and exports representing 51%–70% of sales. It supports customization from designs, minor customization, and full customization, and provides ODM services. However, it lacks private-mold R&D, 3D software design, SDK availability, overseas warehouses, overseas showrooms, and valid manufacturing contracts with affiliated subcontractors. Financial information is identified for 2022–2024, but no substantive financial results are provided.
Supplier typeThe supplier is a diversified manufacturer and trading company covering vehicle boxes and tanks, auto parts, refueling equipment, household appliances, valves, construction machinery, and related engineering services. Its 10 years of export experience and stated foreign-market activity indicate an internationally oriented supplier, while ODM capability is also reported.
CertificationsThe supplier reports ISO9001:2015, ISO45001:2018, and ISO14001 certifications, plus CCC product certification capability. These explicitly support its quality, occupational safety, environmental, and product-compliance credentials.
After-Sales capabilityThe supplier has a documented customer-complaint procedure with follow-up records, inventory capability, and documented supplier-service assessment and corrective-action procedures. However, it reports no overseas warehouse or overseas showroom, so the evidence supports structured service handling but not comprehensive overseas service infrastructure.
R&D capabilityThe supplier reported new products during the past year, provides ODM services, and describes itself as innovation-driven. Nevertheless, it lacks private-mold R&D, professional technical-supplier status, 3D software design services, and an available SDK, indicating product-development capability with notable technical limitations.
Production capacityThe supplier’s business scope includes production, processing, sales, maintenance, and engineering activities; it reports inventory capability, four own-brand product quality-control programs, raw-material traceability, and documented inspection instructions. A stated deficiency is the absence of a valid manufacturing contract with affiliated subcontractors, which limits assurance regarding subcontracted production governance.
Customization capabilityThe supplier explicitly offers customization from customer designs, minor customization, and full customization, and also provides ODM services. This demonstrates broad customization coverage, although the lack of private-mold R&D and 3D software design services may constrain certain development workflows.
Product Q&A
Q:What material is the manhole cover made of?
A:
The manhole cover is made of high-quality stainless steel, specifically SS 304 or 316L, ensuring durability and resistance to corrosion.
Q:What are the available sizes for this manhole cover?
A:
We provide two nominal diameter options: DN300mm and DN500mm, suitable for different tank container specifications.
Q:What is the minimum order quantity (MOQ)?
A:
The minimum order quantity is very flexible, with just 1 piece available for purchase.
Q:Is customization available for this product?
A:
Yes, we offer comprehensive customization services, including customization from designs, minor customization, and full customization options.
Q:What is the nominal pressure rating?
A:
The nominal pressure for this manhole cover is 0.3kpa, with emergency relief pressure ranging from 21-35kpa.
Send Inquiry
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Hubei Huate Special Equipment Co., Ltd.
Hubei Huate Special Equipment Co., Ltd.*Content:
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