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Product profile
Customization
AvailableStandard
GBMaterial
BrassModel NO.
NHRCConnection
FlangeSurface Treatment
PolishedHead Type
HexagonTechnology
ForgingTransport Package
Export Standard PackingTrademark
N/AOrigin
ChinaHS Code
7412209000Production Capacity
100000PCS/MonthKey features
Customized Designs Accepted: We accept customized designs and can produce according to customer drawings or samples.
Lead-Free Brass Available: Lead-free brass material is available for specific requirements.
Wide Size Range: Available in sizes from 1/2 to 2 inches with various options.
ISO Standard Compliance: Features ISO228-1 thread and ISO2768 tolerance for precision.
OEM and ODM Services: Full customization, minor customization, and flexible customization services available.
ISO9001:2008 Certified: Factory holds ISO9001:2008 certificate ensuring quality management.
100% Finished Product Inspection: All products undergo visual and function inspection before delivery.
Established Manufacturer: Authentic manufacturer with 23 years of export experience since 2002.
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: ≤2.74h
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 brass fittings?
A:
We use CW617N, C37710, CuZn40Pb2, and DZR brass. Lead-free brass is also available.
Q:Can you customize the product design?
A:
Yes, we accept customized designs and can manufacture according to customer drawings or samples.
Q:What is the minimum order quantity?
A:
The minimum order quantity is 1500 pieces.
Q:What are the available size ranges?
A:
Sizes range from 1/2 inch to 2 inches with various options available.
Q:Do you offer OEM and ODM services?
A:
Yes, we provide OEM, ODM, full customization, minor customization, and flexible customization.
Send Inquiry
*To:
Ninghai Raising Copper Industry Co., Ltd.
Ninghai Raising Copper Industry Co., Ltd.*Content:
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