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Brass Spring Check Valve with Brass Core
US$1.50
1,000 Pieces
Product profile
Customization
AvailableMedia
WaterTemperature
Ordinary TemperatureModel NO.
NR-C001Material
BrassConnection Form
ThreadStructure
SpringSealing Form
Gland Packings Globe ValveFlow Direction
UnidirectionStandard
GBApplication
Industrial Usage, Water Industrial Usage, Household UsageSize
1/2" to 4"Technique
ForgedName
Brass Spring Check ValveColor
Brass Natural ColorTransport Package
Export Standard PackingSpecification
1/2"-4"Trademark
NRCIOrigin
Zhejiang, China (Mainland)HS Code
8481804090Production Capacity
50000 Piece/Pieces Per MonthKey features
Customizable Sizes: Available in sizes ranging from 1/2 inch to 4 inches to fit various needs.
OEM/ODM Service: Acceptable OEM and ODM services with full customization from samples or designs.
High Quality Brass: Made from premium brass materials like CZ132, CW602, and DZR for durability.
100% Pressure Tested: Every valve undergoes 100% air pressure testing at 0.6-0.8MPa before shipment.
ISO Certified: Manufactured in an ISO9001:2008 certified factory ensuring consistent quality.
Fast Sample Delivery: Existing samples available within 2 days; new molds take 30 days.
Versatile Applications: Suitable for water, non-caustic liquids, and gas in industrial and household use.
Flexible Connections: Offers BSP, NPT, and other thread options for easy installation.
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: 23 Years CertifiedNearest Port: Ningbo PortAverage Response Time: ≤1.47h
AI-Powered supplier vetting
SummaryNinghai Raising Copper Industry Co., Ltd. is a Chinese limited company established in 2002, operating in copper-product, hardware, machinery, and equipment manufacturing. It reports eight production lines, facilities including CNC machining and machining centers, and annual brass and bronze valve and fitting output of 600 tons. The supplier exports to multiple regions, with exports representing 90% of total sales and 23 years of export experience. It provides OEM and ODM services, has introduced new products within the past year, and offers extensive customization. Service controls include written procedures and records for supplier assessment, corrective and preventive actions, and complaint handling. However, no certifications, overseas warehouses, showrooms, agents, or branches are identified. The supplier also reports no available SDK, limited export-trade staffing, and no ongoing batch quantity reconciliation. Financial records are indicated for 2022–2024, but their credibility cannot be assessed...
Supplier typeThe supplier is identified as Ninghai Raising Copper Industry Co., Ltd., a Chinese limited company established in 2002. Its stated business scope covers manufacturing and processing copper products and hardware, as well as research, development, and manufacturing of machinery and equipment.
After-Sales capabilityThe supplier has written procedures and followed records for complaint handling, corrective and preventive actions, and supplier service-capability assessment. It accepts multiple quotation and payment terms and reports one-month lead times, but has no overseas warehouse, showroom, agent, or branch support.
R&D capabilityThe supplier reports new products within the past year, provides ODM services, and conducts research and development related to machinery and equipment. However, it has no available SDK, so its software-development or integration capability is explicitly limited.
Production capacityProduction resources include cutting, punching, shot blasting, CNC machining, and machining-center facilities, with eight production lines and reported output of 600 tons of brass and bronze valves and fittings. Finished-product inspection instructions are uniformly followed, although the factory does not continuously reconcile quantities for each batch or production lot.
Customization capabilityThe supplier explicitly offers customization from samples and designs, full customization, minor customization, and flexible customization. It also provides both OEM and ODM services, indicating broad product-development and customization coverage.
Client casesThe supplier states that it provides OEM services for well-known brands and has participated in the Saudi Arabia International Trade Show. It exports to a broad range of markets and reports 23 years of exporting, but no named customer cases or verifiable project details are supplied.
Product Q&A
Q:What materials are used for the valve body?
A:
The valve body is made of brass, with options including CZ132, CZ122, CW602, CW617N, C36000, and DZR.
Q:Can I customize the valve according to my design?
A:
Yes, we accept OEM and ODM services, including customization from samples, designs, and flexible minor customization.
Q:What is the minimum order quantity?
A:
The minimum order quantity is between 500 and 2000 pieces.
Q:How long is the delivery time?
A:
Delivery takes 30 to 40 days after confirming all details.
Q:What payment terms are accepted?
A:
We accept T/T, L/C, Western Union, PayPal, and other small-amount payments.
Send Inquiry
*To:
Ninghai Raising Copper Industry Co., Ltd.
Ninghai Raising Copper Industry Co., Ltd.*Content:
Supplier replies will be sent to your registered email
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