What about the shipping package?

Packages use standard export cartons, and pallets can be customized upon request.

What is your sample policy?

We can supply samples, but customers are required to pay for both the sample cost and freight.

How do you ensure long-term business relationships?

We maintain good quality and competitive prices to ensure customer benefits, respecting every client for sincere business cooperation.

304 L Round Pressure Manhole with Perpheral Closing Ring Tanker Cover

Name: 304 L Round Pressure Manhole with Perpheral Closing Ring Tanker Cover
Brand: XUZHOU DESHENG PETROL MACHINE CO., LTD.
SKU: 2257679635

Jiangsu, ChinaXUZHOU DESHENG PETROL MACHINE CO., LTD.

US$83.00

1-10 Pieces

US$80.00

11-50 Pieces

US$76.00

51+ Pieces

Product profile

Customization

Available

After-sales Service

24 Hours Online Service

Warranty

6 Months

Model NO.

GY801TB-460

Condition

New

Type

Manhole Cover

Casting Form Usage Count

Permanent

Surface Treatment

Spray-Paint

Surface Roughness

Ra0.2

Casting Metal

Carbon Steel

Emergency Opening Pressure

21kpa~35kpa

Maximum Emergency Flow

7000m³/H

Emergency Fire Vents Standards

Nttc DOT 406

Installation Method

Flange Type

Nominal Diameter

16"

Worker Temperature

-20~+70

Transport Package

Normally Cartons

Specification

46*46*22.5cm

Trademark

Deseinor

Origin

China

HS Code

8708996000

Production Capacity

1000000/Y

Key features

Premium Material Options: Available in 304/316L stainless steel, aluminum alloy, and carbon steel.

Dual Safety Functions: Acts as emergency pressure relief vent and secure maintenance access point.

Wide Compatibility: Standard 16/20 inch sizes fit most global fuel tanker models.

Customizable Accessories: Supports optional blind ports for sensors, vapor valves, or dip tubes.

High Pressure Resistance: Emergency opening pressure range of 21-35 KPa for safety.

Corrosion & Wear Resistant: Anodic oxidation treatment ensures durability in complex conditions.

Easy Maintenance Design: Compact structure allows easy disassembly and cleaning.

Professional Manufacturing: 17 years expertise with precision casting and strict quality control.

Company profile

Years of Export ExperienceExhibition ExperienceFast Delivery

XUZHOU DESHENG PETROL MACHINE CO., LTD.

Jiangsu, China

Business Type: Manufacturer/Factory, Trading CompanyAverage Response Time: ≤6.97h

AI-Powered supplier vetting

SummaryThe supplier demonstrates broad customization, 3D software design, ODM, OEM, and private-mold capabilities, supported by AutoCAD and Photoshop. It reports documented inspection, complaint-handling, corrective-action, and supplier-service procedures, as well as inventory capability, valid contracts with associated subcontractors, and an ERP system used for production, procurement, quality control, and logistics. Export experience is established, including self-operated import/export rights and 16 years of exporting. However, the provided information shows no new products in the past year, no patents, no SDK, no overseas warehouse, showroom, agent, or branch, and no overseas service coverage. Certification information, financial credibility details, and identifiable customer cases are not sufficiently provided.

Supplier typeThe supplier is presented as a professional technical supplier offering 3D software design, ODM, OEM for well-known brands, and multiple customization modes. Its stated tools include AutoCAD and Photoshop, while no patents are reported.

After-Sales capabilityThe supplier has documented procedures and records for service-capability assessment, corrective and preventive actions, and customer complaints. However, it has no overseas agents or branches, no overseas warehouse or showroom, and reports zero countries with overseas services, with only debugging listed as an overseas service detail.

Production capacityProduction and fulfillment support includes valid contracts with associated subcontractors, inventory capability, documented finished-product inspection, ERP-based management of production and quality processes, and stated lead times within 15 workdays in both peak and off-season. The supplier also reports 100 qualified suppliers and self-operated import/export rights.

Customization capabilityThe supplier explicitly offers customization from samples, designs, full customization, minor customization, and flexible customization, together with 3D software design, ODM, OEM, and private-mold design capabilities. These statements provide direct evidence of broad customization coverage.

Product Q&A

Q:Are you a factory?

We are a leading China factory specializing in fuel tanker parts, fuel nozzles, dispensers, and station parts. We have an 80,000 sqm facility with independent R&D capabilities and offer OEM/ODM services.

Q:What are the application fields of your products?

Our products are mainly used in fuel tanker parts, fuel nozzles, fuel dispensers, and gas station parts, serving petroleum, natural gas, chemical, and aviation industries.

Q:What is your terms of packing?

We pack goods in standard export carton boxes. Other packing types can be arranged as required.

Q:How about your delivery time?

Delivery takes 5-7 days for samples and 20-35 days for batch goods after receiving payment.

Q:Do you test all your goods before delivery?

Yes, we conduct 100% testing on all goods before delivery to ensure quality.