Do you provide samples?

Yes, we can offer samples at a cheaper price, but the buyer pays for freight costs.

Can we use our own shipping agent?

Yes, you can use your own forwarder, or we can recommend some for you to compare.

Is an English manual provided?

Yes, we provide English instruction manuals, test reports, and other related data sheets.

Inverter Welding Machine Welding Machinery for Light Industry

Name: Inverter Welding Machine Welding Machinery for Light Industry
Brand: SHANGHAI CHD WELDING & CUTTING EQUIPMENT CO., LTD.
SKU: 1953661421

Shanghai, ChinaSHANGHAI CHD WELDING & CUTTING EQUIPMENT CO., LTD.

US$285.00

1-9 Pieces

US$280.00

10-49 Pieces

US$275.00

50+ Pieces

Sample price:US$325.00/piece.Request sample

Product profile

Customization

Available

Cooling Way

Air Cooling

Style

Portable

Model NO.

ZX7-500A

Frequency Range

Low Frequency

Electric Current

Work Form

One-Body

Type

Manual Metal-Arc Welder

Factory

Yes

OEM

Yes

Rated Duty Cycle

60%

Output Current Range

20A-500A

Torch Cool Method

Air Cool

Rated Input Voltage

3phase, 380V, 50/60Hz

Rated Input Power

25kVA

Rated Input Current

38A

Rated Output Voltage

40V

Open-Load Voltage

76±8V

Enclosure Protection Degree

IP21

Insulation Grade

Transport Package

Carton

Specification

ZX7-500A

Trademark

CHD

Origin

Shanghai China

Production Capacity

1000 Set/Month

Key features

35 Years Manufacturing Experience: Manufacturer with over 35 years of industry experience and strict quality control systems.

Full Customization Support: Accepts OEM/ODM, custom logos, designs, and special engineering needs with strong R&D team.

High Precision Control: Digital display with 1A control precision and adjustable arc striking and thrust currents.

Energy Efficient Design: Small dimension, light weight (18kg), and significant energy saving with simple circuit design.

Robust Safety Protection: Features temperature protection and high resistance to disturbance for reliable operation.

Low Minimum Order Quantity: Supports low MOQ starting from just 1 set with competitive prices and various products.

Fast Delivery Options: 5 days delivery for in-stock items; 10-20 days for non-stock items.

Comprehensive Documentation: Provides English instruction manuals, test reports, and related data sheets for each machine.

Company profile

High Repeat Buyers ChoiceYears of Export ExperienceExperienced TeamSelf-branded

SHANGHAI CHD WELDING & CUTTING EQUIPMENT CO., LTD.

Shanghai, 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: 22 Years CertifiedNearest Port: Shanghai PortAverage Response Time: ≤9.69h

AI-Powered supplier vetting

SummaryThe supplier is a limited company with 59 employees and combined manufacturing facilities including CNC, laser cutting, punching, drilling, welding, and cooling-system equipment. It reports annual production capacities of 3,000 cutting machines, 6,000 welding machines, and 10,000 liquid cooling systems, together with broad customization and ODM capabilities. ISO9001:2015 and CE certifications are reported. Service procedures, complaint handling, and corrective-action mechanisms have documented procedures and records. However, the supplier reports no available SDK, no new products in the past year, no overseas warehouse, showroom, agents, branches, or offline trade-show participation, and no valid import/export license. Financial credibility and customer-case strength remain insufficiently evidenced; no Fortune 500 cooperation is reported.

Supplier typeThe supplier is identified as a combined company and a limited company, with 59 employees and no stated parent-company affiliation. It also reports no offshore company name and no cooperative suppliers, indicating a standalone combined business structure.

CertificationsThe supplier reports an ISO9001:2015 management-system certificate and CE product-compliance certification. These are explicit certifications supporting its quality-management and product-compliance position.

After-Sales capabilityThe supplier has written procedures and records for service assessment, corrective and preventive actions, and customer-complaint handling. However, it reports no overseas warehouse, showroom, agents, branches, or offline trade-show participation, so documented service processes exist but overseas service infrastructure is limited.

R&D capabilityThe supplier offers ODM and broad design services, but reports no available SDK and no new products during the past year. The explicit absence of recent new-product development and SDK availability indicates a limitation in demonstrated innovation capability.

Production capacityThe supplier lists CNC gear shaping, CNC turning, machining, drilling, laser cutting, and CNC punching facilities, with stated annual capacities of 3,000 cutting machines, 6,000 welding machines, and 10,000 liquid cooling systems. It also reports a one-month average lead time in both peak and off-season periods, although no valid import/export license is reported.

Customization capabilityThe supplier explicitly offers full, minor, flexible, design-based, and sample-based customization, and also provides ODM services. This demonstrates broad customization coverage across both customer designs and samples.