Haifei's Achievements
40+
Authorized Patents
5000+
customers
40,000+
successful welding applications
10,000 m²
Factory area
Industrial Welding Equipment Manufacturer
Haifei is the welding equipment brand of Wuxi Haifei Intelligent Equipment Co., Limited. Based in Wuxi, China, we design and manufacture resistance welding equipment, diffusion welding machines, ultrasonic metal welding systems and customized welding automation.
Since 2009, we have supported manufacturers in automotive components, new energy, energy storage, low-voltage electrical equipment, electronics and other industrial sectors. Our work covers application evaluation, sample welding, process development, tooling design, machine assembly, factory acceptance testing and after-sales support.
From a standalone welding machine to a fully automated production line, each solution is developed around the customer's workpiece, material, required weld quality and production target.
Our address
28 Shuiyun Road, Yuecheng, Jiangyin, Jiangsu Province, China. 214404
Phone Number
WD07@busbarwelder.com
The History of Haifei
The first projection weldingproduction line of HyundaiMotor in Sichuan.
Successful entry as a Siemens supplier.
Tesla Automated WeldingWorkstation, Mexico.
Continuously included in thestrategic partners of foreign-funded enterprises, the annualsales exceeded 60 million.
For new energy: Tesla, NingdeTimes battery flexible connectionproduction line service.
Sales exceeded 100 millionEstablishment of anindependent division forultrasonic metal welding.
What We Manufacture?
Haifei develops four main groups of industrial welding equipment. Each category can be configured according to the workpiece, production process, weld quality requirements and required level of automation.
Ultrasonic Metal Welding
Ultrasonic welding solutions for electrical and new energy applications.
Custom Welding Automation
Automated welding machines, production lines, fixtures and integrated systems.
Haifei's Participation in Exhibitions
Chongqing Battery Exhibition in April 2024
Shanghai Energy Storage Exhibition
Shanghai Munich Equipment Exhibition
Why Choose Haifei ?
Engineering Control from Design to Final Inspection
Engineering & Design
Component Selection
Precision Manufacturing
Quality Testing
Our Certifications
Haifei has obtained 40+ patents and 2 National Software Copyrights.
CE Certificate - Energy Storage Spot Welding Machine
CE Certificate - Energy Storage Spot Welding Machine
CE Certificate - Medium Frequency Spot Welding Machine
CE Certificate - Polymer Diffusion Welding Machine
Design patent certificate
Invention Patent Certificate
Our Partners
We have served over 5,000 customers worldwide, and our long-term partners include Tesla, BYD, and Siemens.
Over 50+ Fortune 500 companies.
Perhaps you'd like to know more about Haifei?
Q: What types of welding equipment does Haifei manufacture?
A: Our main product range includes diffusion welding machines, MFDC spot welders, capacitor discharge spot welders, servo welding machines, nut projection welding systems, MFDC seam welders, precision spot welders, laser welding systems, welding controllers and transformers, weld quality monitoring equipment, and customized welding automation.
Q: Which industries does Haifei serve?
A: Haifei equipment is used in new energy batteries, electric drive and control systems, energy storage, low-voltage electrical equipment, automotive components, 5G communications, home appliances, hardware manufacturing, robotic welding integration and laser welding integration.
Q: Can Haifei customize a welding machine for a specific workpiece?
A: Yes. Our engineers evaluate the workpiece material, dimensions, joint design, required weld quality, production capacity and automation requirements before recommending a suitable process and machine configuration. Customization may cover tooling, electrodes, power supply, control programs, loading systems, inspection functions and production-line integration.
Q: Can customers send samples for welding trials?
A: Yes. Customers can provide workpiece drawings, material specifications or physical samples for technical evaluation and welding trials. Where applicable, we can assess the welding process, develop initial parameters and provide welded samples or test results before the equipment configuration is finalized.
Q: Does Haifei support automated welding production lines?
A: Yes. In addition to standalone welding machines, we develop customized systems incorporating automatic feeding, robotic handling, positioning, welding, inspection, unloading and data recording. The level of automation is determined by the workpiece, production volume, cycle time and available factory layout.
Q: How can I request a quotation from Haifei?
A: Send us your workpiece drawings, material information, production requirements and expected level of automation. Our engineering and sales teams will review the application and discuss the proposed welding process, equipment configuration, testing requirements, delivery schedule and quotation with you.