What is the warranty and after-sales support?

We offer a one-year warranty for the equipment and provide free technical support, including guidance via video for any malfunctions.

What certifications do your products have?

Our products are certified with CE.

What is the minimum order quantity?

The minimum order quantity is 1 Pc.

High Efficiency Inverter OEM Custom Precision Spot Welding Machine

Name: High Efficiency Inverter OEM Custom Precision Spot Welding Machine
Brand: Shenzhen Junjie Intelligent Equipment Ltd., Co.
SKU: 2284367145

Guangdong, ChinaShenzhen Junjie Intelligent Equipment Ltd., Co.

US$7,800.00-12,000.00

1 Piece

Product profile

Customization

Available

Control

Automatic

Cooling Way

Air Cooling

Model NO.

JJD-01L/01AL

Style

Portable

Electrode Stroke

Arc

Electric Current

DC Shock Wave

Transmission

Compound

Conductive Way

Both-Sided

Welding Spot Number

Multiple

Type

Universal

Input Voltage (V)

220V& 3~380V

Rated Power (kVA)

Maximum Output Current (Dca)

1000

Load Duration Rate (%)

Inverter Frequency (kHz)

Welding Cycle Period

Number of Welding Pulses

Current Ramp-up / Ramp-Down Control

Have

Store The Number of Welding Specificatio

20 Groups

Dimensions (of The Shape) (mm) (L×B×H)

435×185×320

Weight (Kg)

Transport Package

Wooden Case

Specification

Standard Specifications or Customized

Trademark

JUNJIE

Origin

Shenzhen, China

Production Capacity

800 Pieces/Year

Key features

High Efficiency Inverter Tech: Features 1KHz, 4KHz, and 8KHz inverter frequencies for superior control precision and faster welding cycles.

Three-Stage Heating Process: Controlled current rise and fall prevent material damage and spattering, ensuring gentle heat application.

Precision Parameter Monitoring: Adjustable upper and lower limit monitoring with alarm functions ensures every weld meets quality standards.

Comprehensive Communication: Built-in RS232 interface enables seamless integration with PLCs, robotic systems, and production software.

Energy-Efficient Design: Inverter-based power delivery reduces electricity consumption and extends electrode life compared to conventional welders.

LCD Touchscreen Interface: Provides real-time monitoring of current, voltage, and power parameters for optimal weld quality.

Robust Industrial Construction: Durable components designed for continuous operation in demanding industrial environments with compact design.

Customization Options: Supports minor and full customization to meet specific functional requirements of different clients.

Company profile

Cooperated with Fortune 500Management CertificationProduct CertificationHigh Repeat Buyers Choice

Shenzhen Junjie Intelligent Equipment Ltd., Co.

Guangdong, China

CertifiedBusiness Type: Manufacturer/Factory & Trading Company CertifiedR&D Capacity: ODM Service Available & OEM Service Available CertifiedCustomization Options: Full Customization, Minor Customization CertifiedExport Year: 12 Years CertifiedNearest Port: Shenzhen Yantian PortAverage Response Time: ≤0.03h

AI-Powered supplier vetting

SummaryJunjie is a machinery and automation supplier engaged in robots, automation equipment, welding equipment, and mechanical equipment, with related research, production, sales, maintenance, and servicing activities. It reports ISO9001:2015 and CE certifications, written quality-control procedures, 2 inspection staff, 10 testing instruments, and 8 R&D engineers. The supplier offers minor and full customization, has OEM experience with recognized brands, and provides an available SDK. Service management is supported by written procedures and records for supplier capability assessment, corrective and preventive actions, and customer complaints. Evidence also indicates 12 years of export experience and cooperation with Fortune 500 companies. However, no valid manufacturing-capacity contract with affiliated subcontractors, no inventory capacity, no overseas warehouse, and no overseas showroom are reported.

Supplier typeThe supplier’s stated scope covers research, production, sales, installation, maintenance, and servicing of robots, automation equipment, welding equipment, and mechanical equipment. This supports classification as an industrial equipment manufacturer and integrated equipment-service supplier.

CertificationsThe supplier reports an ISO9001:2015 management-system certificate and CE product compliance certification. These are explicit certifications relevant to quality management and product conformity.

After-Sales capabilityThe supplier has written procedures and followed records for handling customer complaints and corrective and preventive actions, while its R&D engineers provide technical support for production and after-sales service. Its stated business scope also includes maintenance and servicing of mechanical equipment and accessories.

R&D capabilityThe supplier reports 8 R&D engineers, with responsibilities covering customer-requirement confirmation, new-product design, and technical support. It also reports an available SDK, OEM capability, and a stated commitment to refining products and processes in response to market and customer needs.

Customization capabilityThe supplier explicitly offers both minor customization and full customization, and reports OEM service for recognized brands. Its R&D engineers are also responsible for designing new products based on customer requests.

Client casesThe supplier reports OEM cooperation with recognized brands and collaboration with Fortune 500 companies. These statements provide evidence of notable customer experience, although no customer names, project details, or performance outcomes are supplied.

Product Q&A

Q:Why choose your welding machines?

We have extensive experience in the welding industry with professional manufacturing processes, customized development plans, and a strong quality guarantee.

Q:Can you accept customization?

Yes, we focus on addressing specific functional requirements of different clients to meet your needs through customized development.

Q:What is the delivery time for standard machines?

The delivery time for standard machines is within 15 to 20 days.

Q:What is the delivery time for customized machines?

For non-standard customized machines, the delivery time is within 60 to 90 days.

Q:Can I take a sample or test the machine?

Yes, we can conduct a trial welding for your product and send videos and photos of the welding effect and strength failure test.