ASME B16.5 Stainless Steel Welding Neck Flanges

Name: ASME B16.5 Stainless Steel Welding Neck Flanges
Brand: Ningbo Hansheng Machinery Parts Co.,Ltd.
SKU: 2178008875

Zhejiang, ChinaNingbo Hansheng Machinery Parts Co.,Ltd.

US$1.00-50.00

50 Pieces

Sample price:US$1.00/piece.Request sample

Product profile

Customization

Available

Casting Method

Sand Casting

Casting Form Material

Metal

Model NO.

casting

Casting Metal

Cast Iron

Casting Form Usage Count

Permanent

Surface Treatment

Electroplating

Surface Roughness

Ra3.2

Coating

Zinc oxide

Machining Tolerance

+/-0.02mm

Standard

Certification

CE, RoHS, ISO 9001:2000, ISO 9001:2008

Color

Customized

Machine

CNC Machine

Welcome

Custom Design

OEM Service

Yes

Transport Package

Bubble Wrap + Carton + Wooden Box

Specification

Customized

Trademark

Origin

Ningbo

HS Code

8483600090

Production Capacity

100000

Key features

OEM & Custom Design: Full customization from samples, designs, or drawings with CNC machining support.

Wide Material Selection: Available in carbon steel, stainless steel, cast iron, brass, copper, aluminum, and more.

Low MOQ for Trials: Accepts small orders of 1-100 units, ideal for testing and trial production.

100% Quality Control: Strict inspection using CMM, hardness testers, and universal microscopes for precision.

Professional Technical Support: Expert advice on material selection, surface finish, and drawing creation provided.

Multiple Casting Processes: Capabilities include sand casting, investment casting, die casting, and lost foam casting.

Certified Manufacturer: ISO 9001:2008/2015 certified with 10 years of export experience and 53 employees.

Flexible Payment Terms: Supports LC, T/T, D/P, PayPal, Western Union, and small-amount payments.

Company profile

Ningbo Hansheng Machinery Parts Co.,Ltd.

Zhejiang, China

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: 10 Years CertifiedNearest Port: Ningbo Port, Shanghai PortAverage Response Time: ≤5.21h

AI-Powered supplier vetting

SummaryThe supplier is identified as a professional technical supplier with 3D software design, customization, ODM, and OEM capabilities. It reports ISO9001:2015 certification and documented quality, complaint-handling, supplier-assessment, and corrective-action procedures. Production information includes two production lines, 6–10 quality-control staff, and casting-parts output of 1,000 tons, with exports mainly to Europe and North America. The supplier has operated export business since 2003 and reports that 90% of sales are exports. Innovation evidence includes new products during the past year and one national science and technology progress award. However, it has no available SDK, overseas warehouse, showroom, or overseas agents/branches. Customer-specific cases are not sufficiently documented beyond OEM service for popular brands.

Supplier typeThe supplier explicitly identifies itself as a professional technical supplier, offers 3D software design services, operates two production lines, and has exported goods since 2003. Its casting-parts production and export-market information further support that it is an established manufacturing-oriented technical supplier.

CertificationsThe supplier reports an ISO9001:2015 certificate and other certification, indicating a formal quality-management certification. The specific scope and details of the additional certification are not provided.

After-Sales capabilityThe supplier has a clear complaint-handling procedure with followed records, quality assurance in quality-control processes, traceable raw-material identification, and maintained quality-control instructions. These records support structured quality and complaint management, although dedicated overseas after-sales infrastructure is not evidenced.

R&D capabilityThe supplier reports professional R&D capability, 3D software design, new products during the past year, ODM services, OEM services for popular brands, and one national science and technology progress award. Its stated lack of an available SDK is a limitation, but the overall evidence explicitly supports product and design innovation capability.

Production capacityProduction evidence includes two production lines, 6–10 quality-control staff, and casting-parts output of 1,000 tons. The supplier also reports documented supplier-service assessment and corrective-action procedures, while lead-time statements vary across slices from within 15 workdays to one month off-peak and 2–3 months during peak season.

Customization capabilityThe supplier offers customization from samples, minor and flexible customization, full customization, and customization from designs. It also provides ODM and OEM services, explicitly demonstrating broad customization and design-manufacturing capability.

Product Q&A

Q:Are you a trading company or a manufacturer?

We are a manufacturer.

Q:What is the minimum order quantity (MOQ)?

We accept orders for as few as 1-100 units, and we welcome trial orders before mass production.

Q:How can I track the progress of my order?

We will keep you informed of every aspect of your order, including material procurement, production status, delivery time, and tracking number until the products are delivered.

Q:Will you provide technical advice when needed?

Absolutely. We are happy to provide professional technical advice on material selection, surface finish, and drawing creation as required.

Q:Can you provide machining parts based on our samples?

Certainly. We can take measurements from your samples and create drawings to produce the required machining parts. If you have any further questions, please feel free to contact us. We are committed to exceeding your expectations.