What materials do you use for production?

We use cast steel, carbon steel, alloy steel, heat-resistant steel, stainless steel, ductile cast iron, wear-resistant cast iron, aluminum, and copper.

What is your quality control process?

We offer process inspections, random inspections, and pre-delivery inspections. We can provide 100% inspection at a competitive price if required.

What are your main applications?

Our products serve machinery, agriculture, transportation, mining, and general industries, including parts for vehicles, pumps, valves, and engines.

Custom Carbon Steel Welded Neck Flange for Industrial Use

Name: Custom Carbon Steel Welded Neck Flange for Industrial Use
Brand: Qingdao Xinyongxin Machinery Co., Ltd
SKU: 2052213922

Shandong, ChinaQingdao Xinyongxin Machinery Co., Ltd

US$0.20-2.00

100 Pieces

Sample price:US$10.00/piece.Request sample

Product profile

Customization

Available

Application

Motor, Electric Cars, Motorcycle, Machinery, Marine, Toy, Agricultural Machinery, Car

Hardness

Hardened Tooth Surface

Model NO.

flange1

Gear Position

Internal Gear

Manufacturing Method

Cast Gear

Toothed Portion Shape

Spur Gear

Material

Stainless Steel

Type

Circular Gear

Application1

Stainless Steel Necklace Flange

Name1

Circular Flange

Product Name

Welded Flange

Heat Treatment

High Frequency Induction Hardening and Tempering

Services9

Auto Parts

Services4

CNC Machining Service

Services1

Iron Machining Services

Services2

Copper Machining Services

Services3

CNC Machining Manufacture

Services5

Spare Parts

Services6

CNC Cutting Machine

Services7

Precision Machining

Services8

Carbon Steel Machining Services

Name2

Bushing

Transport Package

Wood or Other Packaging After Forced Treatment

Trademark

XINYONGXIN

Origin

China

HS Code

8431390000

Production Capacity

50000/Year

Key features

Custom Manufacturing Capability: Produce parts according to customer drawings and samples with precise tolerances.

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

ISO 9001:2015 Certified: Manufacturing process adheres to strict international quality management standards.

Advanced CNC Machining: Utilizes state-of-the-art CNC centers, lathes, milling machines, and laser cutting equipment.

Comprehensive Surface Treatment: Offers Zn/Ni/Cr plating, electrostatic spraying, anti-rust paint, and carbide alloy coating.

100% Quality Inspection: All products undergo rigorous inspection before shipment to ensure defect-free delivery.

25+ Years Experience: Over two decades of manufacturing expertise and extensive global export experience.

OEM and ODM Services: Fully support custom designs and collaborative production for unique requirements.

Company profile

High Repeat Buyers ChoiceYears of Export Experience

Qingdao Xinyongxin Machinery Co., Ltd

Shandong, China

Business Type: Manufacturer/FactoryExport Year: 2007-03-01Nearest Port: QINGDAOAverage Response Time: ≤9.03hTerms of Payment: LC, T/T, PayPalInternational Commercial Terms(Incoterms): FOB

AI-Powered supplier vetting

SummaryQingdao Xinyongxin Machinery Co., Ltd. is identified as a professional machinery technology supplier with more than 20 years of experience. It provides 3D software design, SDK availability, and broad customization options, supported by CNC, casting, forging, stamping, and machining capabilities. Production evidence includes three production lines, 6–10 quality-control staff, and stated agricultural machinery parts output of 5,000 tons. The supplier exports extensively, with 90% of sales from exports and markets across multiple regions. Quality assurance and raw-material traceability are present, but several control procedures lack written records. It has inventory and manufacturing subcontractor contract capabilities, while lacking overseas warehouses, showrooms, agents, branches, and offline trade-show participation. Financial information is present only as year references, without sufficient evidence to assess credibility.

Supplier typeThe supplier is explicitly identified as a professional technical supplier and has focused on machinery manufacturing for more than 20 years. Its stated scope covers machinery, agriculture, transportation, mining, and general industries, indicating an established machinery-manufacturing supplier profile.

R&D capabilityThe supplier reports professional R&D capability, 3D software design services, SDK availability, and technology accumulation and innovation over more than 20 years. These explicit capabilities support a positive assessment of technical innovation resources.

Production capacityProduction resources include three production lines, 6–10 quality-control staff, a broad equipment base, manufacturing contracts with associated subcontractors, inventory capability, and stated agricultural machinery parts output of 5,000 tons. Quality assurance and raw-material traceability are present, although finished-product inspection and supplier-assessment procedures lack complete written records.

Customization capabilityThe supplier explicitly provides customization from samples and designs, full, minor, and flexible customization, together with 3D software design services. This demonstrates broad customization coverage rather than a single limited service type.

Client casesThe supplier states that it exports to Australia, the United States, Canada, and other countries and has established stable strategic partnerships with several well-known manufacturing enterprises in the United States and Canada. These statements provide evidence of international customer experience, though individual customer names and project details are not provided.

Product Q&A

Q:Are you a trading company or a manufacturer?

XINYONGXIN is a dedicated manufacturer with a specialization in export trade.

Q:What is the scale of your factory?

Our factory covers an expansive 10,000 square meters, integrating cutting, bending, stamping, welding, casting, and machining. We employ a skilled workforce of 100 dedicated workers.

Q:Is OEM acceptable?

OEM is our forte, thanks to our comprehensive production lines. Our ultimate ambition is to elevate XINYONGXIN manufacturing on a global scale.

Q:What is your Minimum Order Quantity (MOQ)?

We welcome orders of any size, recognizing that even the smallest orders can lead to groundbreaking advancements. We offer unparalleled support for detailed product requirements.

Q:Do you provide samples? Are they free or charged?

We typically provide sample products free of charge, although some specific product needs may incur a mold fee. Our team guides you through the sampling process.