What are the main applications for these parts?

These parts are engineered for high-performance construction machinery, including tunnel boring machines, excavators, and cranes.

What payment terms do you accept?

We accept LC, T/T, and D/P payment terms.

Where is your company located?

Our company is located in Hehuaqiao, Yunlong Town, Yinzhou, Ningbo, Zhejiang, China.

Investment Casting Customized Machining Drilling Pipe Connecting Flange

Name: Investment Casting Customized Machining Drilling Pipe Connecting Flange
Brand: Ningbo Hansheng Machinery Parts Co.,Ltd.
SKU: 2265312175

Zhejiang, ChinaNingbo Hansheng Machinery Parts Co.,Ltd.

US$1.39

100 Pieces

Product profile

Customization

Available

After-sales Service

Warranty

Type

Crawler

Application

Tunnel Boring Machine

Certification

ISO9001: 2008

Condition

New

Material

Special Alloy Steel

Hardness

HRC 47-52 / Pin: HRC 38-42

Color

as Customer Request

Export Market

Global

Transport Package

Wooden Case with Plastic Bag Inside

Specification

ISO, DIN, GB, AAR, BS

Trademark

Origin

Ningbo

HS Code

84314990

Production Capacity

8000ton/Year

Key features

Customized Material Options: Special alloy steel and other materials available as per customer request.

Customized Color: Color can be customized according to customer requirements.

High Load-Bearing Capacity: Suitable for heavy-duty machinery like excavators and cranes.

Precision Investment Casting: Produces complex shapes reducing subsequent processing volume.

Anti-Vibration and Fatigue Resistance: Ensures long-term use without deformation or cracking.

ISO9001:2008 Certified: Manufacturing process meets international quality standards.

OEM and ODM Services: Full customization support including design and manufacturing.

Advanced CNC Machining: Utilizes CNC machines and machining centers for high precision.

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: ≤6.30h

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:What materials are available for this product?

Main materials include gray iron, ductile iron, steel, stainless steel, carbon steel, tool steel, structural alloy steel, heat-resisting steel, and aluminum alloy. Special materials are also available.

Q:Can the color be customized?

Yes, the color can be customized according to customer requests.

Q:What is the lead time for production?

During peak season, the lead time is 1-3 months. During off-season, it is one month.

Q:Do you offer OEM and ODM services?

Yes, both OEM and ODM services are available.

Q:What certifications does the product have?

The product is certified under ISO9001:2008.