Can you send me the video to show how the machine works?

Certainly, we have made video of every machine.

How can I know your machine works well?

Before delivery, we shall test the machine working condition for you. And we warmly welcome you to China for inspection.

How to Place an order?

Please kindly send us your order by email, we will confirm the PI with you, we wish to know the below: your details address, phone/fax number, destination, transportation way; Product information: item number, size, quantity, logo, etc.

Mz-630 IGBT Sumerged Arc Welding Machine China

Name: Mz-630 IGBT Sumerged Arc Welding Machine China
Brand: Nanjing Shifeng Welding and Cutting Equipment Co., Ltd.
SKU: 2170952715

Jiangsu, ChinaNanjing Shifeng Welding and Cutting Equipment Co., Ltd.

US$2,000.00-2,083.00

1 Piece

Product profile

Customization

Available

Cooling Way

Air Cooling

Style

Vertical

Model NO.

MZ-630IGBT

Frequency Range

High Frequency

Electric Current

Weight (Kg)

68kg

Warranty

12month

MOQ

2PCS Submerge Arc Welding Equipment

Warranty of Core Components

1 Year

Accessories

Online Support

Video Outgoing-Inspection

Provided

Marketing Type

New Product 2019

Core Components

PLC, Gearbox, Motor

Key Selling Points

Easy to Operate

Product Name

Huayuan Submerged Arc Welding Machine

Motor Type

AC Motor

After Warranty Service

Online Support Video Technical Support

Rated Output Current Range

60-630A

Welding Position

Flat Fillet Welding

Transport Package

Wooden Box

Specification

676*335*625

Trademark

Huayuan

Origin

Jiangsu, China

HS Code

8515319900

Production Capacity

1000

Key features

Penetration Control Tech: Adjustable settings to increase penetration depth without changing current.

Soft Switching Inverter: Stable parameters, small ripple, and beautiful weld quality.

Compact & Efficient: Weight and volume are only 30% and 50% of traditional thyristor machines.

Multi-Function Power: Supports submerged arc, surfacing, manual welding, and electroslag welding.

Digital Display: Clear digital display of actual welding current and voltage.

Automatic Protection: Features under voltage, phase loss, and overheat protection.

Remote Control: Supports remote and proximity control with flat/fall feature selection.

Company profile

High Repeat Buyers ChoiceIn-stock CapacityFast DeliveryLow MOQ

Nanjing Shifeng Welding and Cutting Equipment Co., Ltd.

Jiangsu, China

CertifiedBusiness Type: Trading Company CertifiedR&D Capacity: ODM Service Available & OEM Service Available CertifiedCustomization Options: Customization from Samples, Customization from Designs CertifiedExport Year: 1 Year CertifiedNearest Port: Shanghai PortAverage Response Time: ≤3.91h

AI-Powered supplier vetting

SummaryNanjing Shifeng Welding and Cutting Equipment Co., Ltd. is a China-based limited trading company established in 2014, with six employees and products focused on welding and cutting machines. It provides OEM and ODM services, including customization from samples and designs, and has in-stock service capability. However, it has no available SDK, launched no new products in the past year, and has no overseas agents, branches, warehouses, showrooms, or stated offline trade-show participation. Export activity began one year ago and represents 1%–10% of total sales. Service lead times are within 15 working days off-season and one month during peak season. Supplier certification or audit compliance cannot be confirmed from the provided information; an audit record exists, but its evaluation result is stated as 0 without interpretation. Financial records are identified for 2021–2023, but no financial figures or substantive assessment are provided.

Supplier typeThe supplier is identified consistently as a trading company and limited company, operating from Nanjing, Jiangsu, China. Its stated scope includes sales and maintenance of welding, cutting, and related industrial equipment, and it is not part of a larger company group.

After-Sales capabilityThe supplier states that it has in-stock service capability, accepts LC and T/T payment terms, and has service lead times of within 15 working days off-season and one month during peak season. Conversely, it has no overseas agents or branches, no overseas warehouse or showroom, and service-capability records exist without a written assessment procedure.

R&D capabilityThe supplier offers ODM services and customization from samples and designs, but it has no available SDK and launched no new products in the past year. The available evidence therefore shows design-related service capability but limited demonstrated recent product innovation.

Customization capabilityThe supplier explicitly provides customization from samples and from customer designs, and also offers ODM services. These statements directly support capability to handle customized product requirements.