What are the main functions of this manhole cover?

It functions as a breathing valve, emergency vent, and overflow prevention device.

What are the payment terms?

We accept T/T and LC payment terms.

Durable Round Manhole Cover for Oil Tank Transport Solutions

Name: Durable Round Manhole Cover for Oil Tank Transport Solutions
Brand: WENZHOU FLOW INTERNATIONAL TRADE CO., LTD
SKU: 2076861082

Zhejiang, ChinaWENZHOU FLOW INTERNATIONAL TRADE CO., LTD

US$150.00

1-99 Pieces

US$140.00

100-999 Pieces

US$130.00

1,000+ Pieces

Product profile

Customization

Available

After-sales Service

Technical Support

Warranty

1 Year

Model NO.

C801ML-500

Condition

New

Type

Quick Coupling

Transport Package

Carton

Specification

Aluminum Alloy

Trademark

FLOW I. T.

Origin

Zhejiang, China

HS Code

7616991090

Production Capacity

50000/Year

Key features

Durable Aluminum Alloy: Constructed from high-strength aluminum alloy for long-lasting performance.

Emergency Vent Function: Prevents overflow and seals inner breather valve during fuel truck accidents.

Pressure Balance System: Maintains internal and external pressure balance during oil transport.

1 Year Warranty: Comes with a comprehensive 1-year warranty for peace of mind.

Technical Support: Professional after-sales technical support available for all customers.

Customization Available: Offers customization options based on customer samples and designs.

Low MOQ Requirement: Minimum Order Quantity is only 1 unit for flexible purchasing.

Company profile

Importers and ExportersHigh Repeat Buyers ChoiceR&D CapabilitiesFast Delivery

WENZHOU FLOW INTERNATIONAL TRADE CO., LTD

Zhejiang, China

CertifiedBusiness Type: Trading Company CertifiedR&D Capacity: ODM Service Available & OEM Service Available CertifiedCustomization Options: Customization from Samples, Customization from Designs CertifiedExport Year: 1 year CertifiedNearest Port: Ningbo Port, Shanghai PortAverage Response Time: ≤9.16h

AI-Powered supplier vetting

SummaryWENZHOU FLOW INTERNATIONAL TRADE CO., LTD is a China-based limited trading company in Zhejiang with five employees and no stated parent-group affiliation. Its product scope covers tank truck parts, fuel-station equipment, valves, flow meters, pumps, industrial instruments, and related components. The supplier states that its explosion-proof products passed examinations and obtained Chinese explosion-proof certificates and industrial-product production licenses, while also holding manufacturing licenses for fuel-dispenser measuring instruments and flowmeters. After-sales processes for corrective/preventive action and complaint handling are documented and followed. R&D resources are limited to one engineer, CAD capability, no stated patents, and no available SDK. Production capacity is not established; available evidence instead identifies the entity as a trading company. Financial and sustainability information is insufficient for a substantive assessment, and no customer cases are provided.

CertificationsThe supplier states that all explosion-proof products passed examination and obtained China explosion-proof certificates and industrial-product production licenses. It also states that it holds manufacturing licenses for fuel-dispenser measuring instruments and flowmeters, providing explicit certification evidence for these product categories.

After-Sales capabilityThe supplier has clear procedures and followed records for corrective and preventive actions and for handling customer complaints. However, quality assurance and traceability status are unknown, and the stated quantity and size of quality-control test equipment is zero; the documented service procedures nevertheless support a positive assessment of the specified after-sales mechanisms.

R&D capabilityR&D capability is limited: the supplier reports one R&D engineer, CAD as its software-instrument capability, zero R&D patents, and no available SDK. Although design-input, output, review, verification, and validation documents are available for audit, the evidence does not demonstrate strong innovation capacity.

Customization capabilityThe supplier reports one R&D engineer whose responsibility includes customization from designs, and it has auditable design-related documentation. This supports some design-based customization capability, although the limited R&D staffing and absence of patents or SDK evidence constrain the demonstrated scope.