20+ Years Commercial & Industrial HVAC Manufacturing · Global Shipping
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Modern manufacturing facility interior
Factory Visit Service

Experience HVAC
Manufacturing Excellence

See SongXin HVAC Up Close

ISO 9001 | CE | AHRI Certified

Nothing builds trust like seeing how your equipment is made. Visit our production bases in Qingdao, Dezhou, Ningbo, and Qingyuan—spanning 150 acres with advanced technology and global certifications.

4 Production Bases
150 Acres of Facilities
40+ Countries Served
Advanced HVAC production line with robotic assembly
Advanced Technology
Quality control inspection at HVAC manufacturing facility
Rigorous QC
Global standard certified HVAC equipment
Global Standards
Why Visit

Why Visit Our Factories?

Our Factory Visit Service offers a firsthand look at our 10,000㎡ manufacturing facilities, designed to meet global standards and address key client pain points such as product reliability, customization, and regulatory compliance.

Transparent Production

Watch CNC turret punching, robotic welding, and automated tube expansion in action, ensuring precision for fan coil units and chillers.

Rigorous Quality Control

See 2.0 MPa pressure tests, noise checks as low as 25–35 dB(A), and environmental simulations from -10°C to +50°C, aligned with EN 1886 and GB/T 19232.

Customizable Solutions

Discuss OEM/ODM options for modular AHUs and precision air conditioners tailored to needs from data centers to explosion-proof zones.

Technical Exchange

Meet our certified team to explore system design, energy efficiency (up to 20% savings), and integration for projects like luxury hotels and pharmaceutical plants.

Your Visit

What to Expect During Your Visit

Experience a comprehensive tour of our world-class facilities. From production lines to testing labs, witness every aspect of our HVAC manufacturing excellence.

Modern HVAC manufacturing production line and robotics
01

Facility Tour

Explore modern production lines, national-level labs, and logistics hubs across four bases—including 10,000㎡ manufacturing facilities—serving clients in 40+ countries.

02

Product Demonstrations

View live tests of air-cooled chillers and concealed fan coil units, focused on reliability and low maintenance.

03

Compliance Insights

Review certifications (ISO 9001, ISO 14001, ISO 45001, CE, RoHS, 3C, CRAA) and audit-ready documentation for smooth approvals.

04

Personalized Consultations

Work directly with our experts to align solutions with your project—whether a large commercial complex or a temporary event space.

Why SongXin

Why Choose SongXin HVAC's Factory Visit Service?

Build Trust

See our commitment to quality firsthand, addressing concerns about supplier reliability in international markets.

Global Expertise

Our facilities, partnered with brands like Siemens and Danfoss, deliver solutions for diverse climates and industries.

Streamlined Collaboration

Direct discussions with our team simplify project planning, saving time and ensuring tailored outcomes.

Ready to Experience Our Manufacturing Excellence?

Contact us to schedule a visit to any of our four bases or arrange a virtual tour. We'll show you how our reliable, energy-efficient HVAC solutions can power your next project.