What is the minimum order quantity?

The minimum order quantity is 1 PCS.

What is the lead time for production?

The average lead time is one month for both peak season and off season.

Does the machine support OEM and ODM services?

Yes, both OEM and ODM services are available.

Full Automatic Sink Rolling Resistance Seam Welding Machine

Name: Full Automatic Sink Rolling Resistance Seam Welding Machine
Brand: Guangzhou DuroWelder Limited
SKU: 791653105

Guangdong, ChinaGuangzhou DuroWelder Limited

Negotiable

1 Piece

Product profile

Customization

Available

Cooling Way

Water Cooling

Control

Semi-Automatic

Model NO.

FNS

Style

Vertical

Welding Way

Seam Welding

Type

Seam Welders

Voltage

220V, 380V, 415V, 440V

Can Be Customized

Yes

Current

Inverter Current

Model

Fns

Application

Sink Automatic Welding

Transport Package

Wooden Box

Specification

4CBM

Trademark

DUROWELDER

Origin

Guangzhou, China

HS Code

8515290000

Production Capacity

2 Sets/Month

Key features

4-Axis Servo Automation: Four servo motors with X/Y/Z/A axes for precise, fully automatic seam welding.

Long Sink Capacity: Welds sink bowls over 2.5-3 meters and drainer boards with unlimited length.

Intelligent Calibration: Auto data sampling and calibration adjust welding tracks for different shapes.

Flat Platform Design: Minimizes welding track width, reducing grinding time and avoiding uneven conductivity.

High Consistency: CNC control ensures strong welding quality and consistent appearance for mass production.

Long Service Life: Designed for a service life of more than 15 years.

Flexible Customization: Supports full customization, minor customization, and customization from samples or designs.

Multi-Voltage Support: Available in 220V, 380V, 415V, and 440V options.

Company profile

Guangzhou DuroWelder Limited

Guangdong, 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: 16 years CertifiedNearest Port: Shenzhen Port, Guangzhou PortAverage Response Time: ≤8.48h

AI-Powered supplier vetting

SummaryThe supplier is a Guangzhou-based manufacturing factory organized as a limited company, with offerings spanning resistance welding, wire and pipe processing, bandsaw blade processing, induction heating, and automotive repair tools. It demonstrates substantial customization, ODM availability, recent product development, six R&D engineers, two quality-control test-equipment units, and documented R&D design and verification records. It also reports OEM service for well-known brands and SDK availability. Service procedures and complaint-handling records exist, but corrective and preventive action procedures are not documented, and the approved-supplier list lacks approval signatures or dates. No overseas warehouse, showroom, agent, branch, or offline trade-show participation is reported. Financial and sustainability evidence is insufficient for a definitive assessment.

Supplier typeThe supplier is identified as a manufacturing factory in Guangzhou’s Zengcheng District, organized as a combined company and limited company. Its stated business and product scopes cover industrial equipment, processing equipment, automotive repair tools, and certain plastic products.

After-Sales capabilityTechnology engineers are responsible for technical support during production and after-sales service, and customer complaints are handled through a clear procedure with records. However, the supplier reports no overseas warehouse, showroom, agent, or branch, and its overseas service coverage is stated as zero, limiting evidence of localized international support.

R&D capabilityThe supplier reports new products during the past year, ODM services, six R&D engineers, available SDK capability, and documented design input, output, review, verification, and validation materials. These are explicit indicators of active and structured product-development capability.

Production capacityThe supplier operates as a manufacturing factory, has two quality-control test-equipment units, and reports an average one-month lead time in both peak and off-season periods. Its listed product scope covers multiple industrial equipment categories, although production capacity volume is not provided.

Customization capabilityThe supplier explicitly offers customization from samples, customization from designs, full customization, minor customization, and flexible customization. It also reports ODM service availability, supporting a broad customization offering.

Client casesThe supplier states that it provides OEM services for well-known brands, which is evidence of at least one type of brand customer engagement. No customer names, project details, volumes, or independently verifiable case studies are provided.

Product Q&A

Q:What is the maximum welding length for sinks?

The machine can weld sink bowls with a maximum length of more than 2.5 meters or 3 meters, and the sink drainer board length is unlimited.

Q:How does the machine ensure welding consistency?

It uses CNC intelligent control with automatic data sampling and calibration to adjust the welding arm and electrode based on the specific shape and size of the basin.

Q:What is the expected service life of the equipment?

The design service life is more than 15 years.

Q:Is the machine customizable?

Yes, the machine supports full customization, minor customization, customization from samples, and customization from designs.

Q:What are the available voltage options?

The machine is available in 220V, 380V, 415V, and 440V.