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Durable Stainless Steel Manhole Cover with Sight Glasses
US$40.00
1 Piece
Product profile
Customization
AvailableSteel Parts
SS304 or SS316LSeal
EPDMModel NO.
NM13019Working Pressure
Max. Pressure Is 5.0 BarWorking Negative Pressure
Full VacuumRange of Temperature
-10 to 250 Degree CelsiusSize
200-600Transport Package
in Carton, Plywood CaseSpecification
DIN, 3A, SMS, ISO, RJT, BPE, JTSTrademark
NUOMENG, OEMOrigin
Wenzhou, ChinaHS Code
843490000Production Capacity
20000PCS/YearKey features
Durable Stainless Steel Construction: Body made of AISI-304 or AISI-316L stainless steel for corrosion resistance.
Wide Temperature Range: Operates effectively from -10 to 250 degrees Celsius.
FDA Compliant Seals: Gaskets comply with FDA21CFR177 2600 for food and beverage safety.
High Pressure Resistance: Supports working pressure up to 5.0 Bar and full vacuum conditions.
OEM and ODM Services: Full customization available from samples, designs, or minor modifications.
ISO Certified Quality: Holds ISO9001:2015, ISO14001, and 3A certificates for quality assurance.
Fast Delivery: Usually delivered within 20 days after receiving T/T down payment.
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: 11 Years CertifiedNearest Port: Ningbo port, Shanghai portAverage Response Time: ≤8.72h
AI-Powered supplier vetting
SummaryThe supplier is a Wenzhou-based trading company in the manufacturing industry, covering pipeline fittings, valves, pumps, installation, maintenance, and technical consultation. It demonstrates professional technical, 3D design, customization, ODM, and OEM capabilities, and reports new products within the past year. Production information includes two production lines, 11–20 quality-control staff, and stated outputs for sanitary fittings, valves, pumps, and ball valves. Quality inspection instructions are reportedly implemented, but the supplier has no valid manufacturing-capacity contract with related subcontractors. Overseas support is limited: it has no overseas agents, branches, warehouse, or showroom, and reports zero countries served overseas, although it has attended ACHEMA 2024 and is located near Ningbo and Shanghai ports. No certification information or customer cases are provided. Financial records are identified for 2021–2023, but financial performance is not disclosed.
Supplier typeThe supplier is identified as a Wenzhou, Longwan District trading company operating in the manufacturing industry. Its stated business scope covers pipeline fittings, valves, pumps, related sales, processing, installation, maintenance, technical consultation, and import/export activities.
After-Sales capabilityThe business scope explicitly includes installation, maintenance, and technical consultation, and the supplier reports in-stock service capability. However, it has no overseas warehouse, showroom, agents, or branches and reports zero countries offering overseas services, limiting evidence of international after-sales coverage.
R&D capabilityThe supplier reports professional technical R&D capability, 3D software design services, new products within the past year, and ODM services. It does not have an available SDK, but the provided evidence supports product-development and design activity.
Production capacityThe supplier reports two production lines, 11–20 quality-control staff, stated annual output for sanitary fittings, valves, pumps, and ball valves, and 3 quality assurance/control inspectors in another record. It also reports in-stock capability and standardized finished-product inspection instructions, but lacks a valid manufacturing-capacity contract with related subcontractors.
Customization capabilityThe supplier explicitly offers customization from samples, designs, full customization, minor customization, and flexible customization. It also reports ODM and OEM services, including OEM work for well-known brands, providing direct evidence of broad customization capability.
Product Q&A
Q:Are you a factory?
A:
Yes, we are a factory specialized in manufacturing valves and fittings for 15 years.
Q:Which countries do you export to?
A:
We export to about 40 countries worldwide, with 30% to Europe and America, 40% to the Middle East, and 30% to Africa.
Q:Can you produce valves with our brand?
A:
Yes, we can produce valves with your brand, but you need to provide a certificate of authorization.
Q:Where is your factory located?
A:
Our factory is located in Wenzhou city, and you are welcome to visit us if you have time.
Q:Which delivery ports do you usually use?
A:
We usually use three ports: Shanghai Port, Ningbo Port, and other nearby locations.
Send Inquiry
*To:
Wenzhou Nuomeng Technology Co., Ltd.
Wenzhou Nuomeng Technology Co., Ltd.*Content:
Supplier replies will be sent to your registered email
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