What is the input voltage for different models?

Models KIS-02KW to KIS-15KW use 220V, while KIS-30KW and KIS-60KW use 380V.

What is the warranty or quality assurance policy?

We conduct 100% inspection for finished products, including function and visual checks, with traceability of raw materials.

Kis Super High Frequency Induction Jewelry Soldering Machine

Name: Kis Super High Frequency Induction Jewelry Soldering Machine
Brand: Guangzhou DuroWelder Limited
SKU: 754404955

Guangdong, ChinaGuangzhou DuroWelder Limited

US$10.00

1 Piece

Product profile

Customization

Available

Voltage

380V AC

Transport Package

Wooden Case with Metal Frame

Model NO.

KIS

Trademark

DuroWelder

Origin

Guangzhou, China

Production Capacity

50PCS/Week

Key features

High Energy Efficiency: Power consumption is only 20%-50% of vacuum tube induction heating equipment.

Compact and Lightweight: MOSFET technology ensures high frequency, light weight, and small size.

Safe Operation: No high voltage involved, ensuring safe and reliable operation.

Easy Installation: Simple design with no need for regulation and convenient operation.

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

Low MOQ: Minimum Order Quantity is just 1 PCS for easy trial orders.

OEM/ODM Service: Professional OEM and ODM services available for tailored solutions.

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: ≤8.13h

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.