30 Years of Industrial Excellence
From a specialized machinery manufacturer to a global leader in HVAC duct and ventilation system fabrication equipment, delivering precision engineering solutions worldwide.
Pure B2B Industrial Solutions
CJ GROUP is a professional industrial machinery manufacturer specializing in HVAC duct and ventilation system fabrication machinery, with a strong focus on metal pipe and cylinder production lines.
Operating under a pure B2B business model, we serve manufacturers, engineering companies, and equipment distributors worldwide. We don't just sell machines - we engineer complete production capabilities for your factory.
What Sets Us Apart
Our competitive advantages built through decades of industrial expertise and global market experience.
Deep Technical Expertise
Specialized knowledge in stainless steel, carbon steel, and aluminum processing with proven track record in complex industrial applications.
Integrated Supply Chain
End-to-end supply chain resources ensuring long-term operational stability and consistent quality delivery to global customers.
Global Export Experience
Over 20 years of international export experience with successful deliveries to North America, Europe, Japan, and Middle East markets.
Complete Solutions
From standalone machines to fully automated production lines, we provide end-to-end HVAC duct and pipe manufacturing solutions.
Industrial-Grade Quality
Heavy-duty construction designed for continuous industrial operation with long service life and reliable performance standards.
Flexible Automation
Manual, semi-automatic, and fully automatic configurations available to match different customer needs and production requirements.
Serving Industries Worldwide
Our equipment has been successfully delivered to customers across multiple continents, with proven expertise in international standards, certification requirements, and export logistics.
Key Markets
Industries Served
- HVAC duct & ventilation system manufacturers
- Stainless steel tank & cylinder producers
- Engineering companies & system integrators
- Equipment distributors & trading companies
Built on Trust & Excellence
The principles that guide our operations and relationships with customers worldwide.
Quality First
Every machine is built to industrial standards with rigorous quality control and testing procedures.
Innovation
Continuously advancing our technology to meet evolving industrial automation and efficiency demands.
Global Partnership
Building long-term relationships with customers worldwide through reliable service and support.
Ready to Partner with CJ GROUP?
Contact Bruce Zhang to discuss your specific HVAC duct and ventilation machinery requirements. From single machine upgrades to complete production line automation.