Do you provide machine drawings and technical proposals?

Yes, we provide basic concept drawings and technical proposals after receiving your requirements. Detailed design drawings are sent for confirmation after order placement, before manufacturing begins.

What are your payment terms?

We accept full payment before shipping. Negotiable terms include T/T (30% deposit, 70% before delivery) and L/C at sight.

How can we install the machine?

For simple machines, we provide manuals, videos, and online training. For complex machines, we send engineers for installation and training, with costs for salary, visa, tickets, and accommodation covered by the buyer.

220KVA MFDC Inverter Welding Machine Resistance Spot Welder

Name: 220KVA MFDC Inverter Welding Machine Resistance Spot Welder
Brand: Heron Intelligent Equipment Co., Ltd.
SKU: 2075629335

Guangdong, ChinaHeron Intelligent Equipment Co., Ltd.

Negotiable

1 Piece

Product profile

Customization

Available

Control

Manual

Cooling Way

Water Cooling

Model NO.

DB-220-22051

Style

Fixed

Electrode Stroke

Vertical

Electric Current

DC Shock Wave

Transmission

Hydraulic

Conductive Way

One-Sided

Welding Spot Number

Single

Type

Special

Transport Package

Standard Package

Specification

2770*3002*2539mm

Trademark

Heron

Origin

Guangzhou

Key features

Customization Capability: ODM and OEM services available with tailored technical proposals based on client drawings.

Free Warranty Parts: One-year warranty covers free replacement of damaged parts excluding wearing parts.

Sample Testing Service: Clients can send samples for welding tests with photos, videos, and return options.

Technical Support: Engineers provide online diagnosis, guidance, and optional on-site installation training.

Flexible Payment Terms: Supports T/T (30% deposit, 70% before delivery) and L/C at sight.

Fast Standard Delivery: Standard machines in stock can be shipped within 15 days of payment.

High Power Capacity: Rated capacity of 220KVA with max short circuit current of 24KA.

Water Cooling System: Equipped with water cooling for stable performance in resistance spot welding.

Company profile

Heron Intelligent Equipment Co., Ltd.

Guangdong, China

CertifiedBusiness Type: Manufacturer/Factory & Trading Company CertifiedR&D Capacity: ODM Service Available & OEM Service AvailableExport Year: 1998-07-02 CertifiedNearest Port: Guangzhou PortAverage Response Time: ≤8.12h CertifiedTerms of Payment: LC, T/T

AI-Powered supplier vetting

SummaryHeron Intelligent Equipment Co., Ltd. is a China-based limited company identified as both a trading company and manufacturer/factory, specializing in resistance welding equipment. The supplier reports ISO9001, CCC, and CE certifications, more than 40 invention patents, approximately 450 employees, and a factory area of about 54,000 square meters. Its product range includes spot, butt, seam, capacitor-discharge, inverter, robotic, and other welding systems. The company states that it has exported since 1998 and holds self-managed import/export rights, with markets across multiple global regions. Evidence supports substantial manufacturing, product development, and international logistics capabilities. However, the provided information does not establish after-sales service arrangements, specific customization processes, financial reliability beyond registered capital, or identifiable customer cases.

Supplier typeThe supplier is explicitly classified as both a trading company and manufacturer/factory. Its stated activities include R&D and production of resistance welding machines and production lines, supported by a reported factory property of approximately 54,000 square meters.

CertificationsThe supplier explicitly reports holding ISO9001, CCC, and CE certifications. These certifications are directly stated for the company and its products, although the provided slices do not include certificate numbers, validity dates, or scope details.

R&D capabilityThe supplier reports continuous innovation, R&D covering a wide range of resistance welding machines and production lines, more than 40 invention patents, and products described as high-tech or independent innovation products in Guangdong. This provides explicit evidence of product-development capability.

Production capacityThe supplier manufactures multiple welding-equipment categories and identifies specific HERON-branded models as 100% new products. Its reported workforce, approximately 54,000-square-meter property, factory-development history, export markets, and stated order lead times support established production capacity, although actual capacity by model is not provided.

Product Q&A

Q:Is the machine price on your website the final price?

No, it is just for reference. The exact quotation depends on your specific machine requirements, including material, thickness, size, welding position, automation level, and detailed product drawings.

Q:What is the warranty period of your machine?

We provide a one-year warranty after you receive the machine. This warranty does not include wearing parts.

Q:What happens if my machine is damaged during the warranty period?

Our engineers will help diagnose the problem via online guidance. Damaged parts will be replaced free of charge. If replacement fails, we will send an engineer to your factory to fix the machine.

Q:What is the delivery time for the machine?

Standard machines in stock can be shipped within 15 days after receiving advance payment. Customized machines typically take 30-90 days to complete, depending on complexity.

Q:Can we send samples for welding tests?

Yes, you can send samples for testing. We will provide pictures and videos of the results. We can also return the samples to you for quality verification before ordering.