This page is not the official website. Generated by AI, does not constitute any advice. If needed, please click here to visit the corresponding official website.

ALPHA, WE WELD YOUR FUTURE

Premium Industrial Welding & Cutting Equipment Manufacturer Since 2009 | OEM/ODM Expertise | Global Export to 30+ Countries

Explore Products Contact Us

About CHENGDU ALPHA

Chengdu Alpha Welding & Cutting Equipment Co., Ltd. was founded in 2009 and is headquartered in European Industry City, Qingbaijiang District, Chengdu, Sichuan, China. Formerly known as one of the largest industrial welding & cutting power supply OEM manufacturers, we have over 20,000 square meters of standardized production facilities and a full line of advanced manufacturing and testing equipment.

With more than 400 skilled employees and a team of experienced engineers and technicians, we produce nearly 200,000 sets of industrial-grade welding and cutting power supplies annually. Our commitment to innovation, quality, and customer satisfaction has enabled us to serve clients across 30+ countries and regions.

  • OEM/ODM Customization Available
  • IGBT Inverter Technology
  • High Duty Cycle & Stable Performance
  • Global Compliance & Certification Ready
Welding Equipment Factory
12,000+
㎡ Factory Area
250,000+
Units Supplied Annually
30+
Countries Served
15+
Years Experience

Our Product Range

High-performance industrial welding and cutting machines engineered for reliability, precision, and durability in demanding environments.

IGBT 160A Plasma Cutter

IGBT 160A Inverter HF Digital Plasma Cutting Machine

  • ✓ Increased capacitance
  • ✓ Upgraded high-frequency board
  • ✓ Improved absorption resistor
  • ✓ Stable performance under load
Plasma Cutting
IGBT 400A CNC Plasma Cutter

IGBT 400A Non-Touch 500A Digital ARC Plasma Cutting Machine CNC

  • ✓ Increased capacitance
  • ✓ Upgraded mainboard chip
  • ✓ Enhanced flow switch
  • ✓ Optimized for CNC integration
CNC Plasma
High Duty Cycle ARC Welder

High Duty Cycle 220V/380V IGBT Inverter ARC 65A

  • ✓ Dual voltage compatibility
  • ✓ 65A output with high duty cycle
  • ✓ IGBT inverter efficiency
  • ✓ Ideal for continuous welding
ARC/MMA
IGBT Air Compressor Plasma Cutter

IGBT Air Compressor Build In HF ARC Plasma Cutter

  • ✓ Integrated air compressor
  • ✓ HF starting for clean arcs
  • ✓ Compact all-in-one design
  • ✓ Portable for field use
Plasma Cutting
Double Pulse MIG Welder

Double Pulse MIG Heavy Industrial Digital 500A

  • ✓ 500A heavy-duty output
  • ✓ Double pulse technology
  • ✓ Digital control panel
  • ✓ For thick metal welding
MIG Welding
Digital Double Pulse MIG

Digital Double Pulse 250A Gas Shielded 220V/380V

  • ✓ Dual voltage operation
  • ✓ 250A digital precision
  • ✓ Gas-shielded arc stability
  • ✓ Energy-efficient IGBT
MIG Welding
Heavy Industry 630A MIG

Heavy Industry 630A MIG IGBT Automatic Gas Shielded

  • ✓ 630A maximum output
  • ✓ Fully automatic operation
  • ✓ IGBT inverter efficiency
  • ✓ Designed for production lines
MIG Welding
Portable IGBT ARC Plasma Cutter

Portable Small IGBT Inverter ARC 60A Plasma Cutter

  • ✓ Lightweight & portable
  • ✓ 60A output for precision
  • ✓ IGBT inverter technology
  • ✓ Ideal for maintenance & repair
Plasma Cutting
View Full Product Catalog

Why Choose ALPHA?

Engineered for performance, durability, and precision – our welding and cutting solutions are trusted by industries worldwide.

IGBT Inverter Tech

Advanced IGBT modules ensure energy efficiency, stable arcs, and longer lifespan under heavy use.

Industrial Grade

Built for manufacturing, shipbuilding, aerospace, and construction with high duty cycles and rugged design.

OEM/ODM Support

Customized solutions based on your specifications. We listen and deliver tailored welding systems.

Global Reach

Exported to over 30 countries with multilingual support and international compliance standards.

Our Impact

200,000+
Units Produced Annually
30+
Countries Served
20,000+
㎡ Factory Area
400+
Skilled Employees

Applications Across Industries

Aerospace

Shipbuilding

Transportation

Construction

Manufacturing

Frequently Asked Questions

What is MMA welding?

MMA (Manual Metal Arc) welding, also known as stick welding, uses a consumable electrode coated in flux to lay the weld. It's widely used for its simplicity and effectiveness on various metals.

Do you offer OEM/ODM services?

Yes, Chengdu Alpha specializes in OEM and ODM manufacturing. We work closely with clients to develop customized welding and cutting solutions based on specific requirements.

What markets do you export to?

We export to over 30 countries and regions worldwide, including Europe, North America, Southeast Asia, the Middle East, and South America.

Are your machines compatible with 220V and 380V?

Many of our industrial models support dual voltage (220V/380V), making them suitable for various global power standards.

Get in Touch

For inquiries, product specifications, or OEM/ODM collaboration, please visit our official website to contact us directly.

Contact Information

info@chengdualpha.com

+86 13819628910

+86 13819628910

028 - 83954354 / 83282289

European Industry City, Qingbaijiang District, Chengdu, Sichuan, China

Visit Official Website to Contact
China Quality Suppliers fobcompany.info

Notice for Buyers: If you are a buyer, the above information is generated by AI collection and does not constitute any advice. If necessary, please visit the corresponding official website.

For Domain Owners: If you are the domain owner and do not want to be included by fobcompany.info, please contact support@fobcompany.info via your corporate email to cancel. We will cancel your inclusion within 3 business days.

如果您是域名所有者 不想被fobcompany.info收录 请用企业邮箱联系support@fobcompany.info 取消收录 我们将在3个工作日取消您的收录

Service Request: If you are other domain and want to be included, please contact support@fobcompany.info

如果您是其他域名合作 也请联系support@fobcompany.info