Professional Construction Materials
Engineering Solutions
PROFESSIONAL CONSTRUCTION MATERIALS
Yunnan Yundong International Trading Co., Ltd. was established in 2005 with 16 years of professional experience, specializing in the production and sales of scaffolding, steel supports, roadbase boxes, bailey bridges and other construction materials, providing high-quality and reliable solutions for your engineering projects.
About Yundong International
Professional construction materials manufacturer, committed to providing quality solutions for engineering construction

Company Introduction
Yunnan Yundong International Trading Co., Ltd. was established in 2005, located in Kunming Area, China (Yunnan) Pilot Free Trade Zone, Luoyang Street Office, Chunman Community, Economic Development Zone. The company has 16 years of professional experience, focusing on the production and sales of construction materials, mainly including roadbase boxes, scaffolding, bailey bridges, steel supports, folding stools, etc.
Our products are recognized by users for their sufficient weight, standard cutting and welding, high-quality material selection, and advanced production process. Products are widely used in large steel structure projects, building construction, interior decoration, bridges and other fields.
Established
2005
Professional Experience
16 Years
Company Philosophy
Establish quality legal concepts, improve overall quality, survive by quality, develop by reform, attach importance to contracts to ensure quality, deliver on time, strictly abide by commitments, customers have no size, service has no end.
Products
Professional construction materials to meet various engineering needs
Scaffolding Series
Professional scaffolding systems for construction projects
Steel Support Series
High-strength steel support systems for foundation engineering
Road Mat
Heavy-duty roadbase boxes for temporary road construction
Bailey Bridge
Bailey bridge components for rapid bridge construction

1-Meter Scaffolding
Standard 1-meter scaffolding, suitable for various construction projects, stable structure, safe and reliable

Ladder Scaffolding
Ladder design, safe and stable, convenient for construction work, multiple specifications available

Mobile Scaffolding Accessories
Professional mobile scaffolding accessories, including wheels, brakes, connectors and other components, complete specifications, quality assurance

Modular Scaffolding
Modular design, can be freely combined according to needs, strong adaptability
Company Advantages
Professional quality, trustworthy
Quality Assurance
Sufficient weight, standard cutting and welding, high-quality materials, advanced production process
Price Advantage
High quality, low price, providing customers with the most cost-effective product solutions
Timely Delivery
Short delivery time, strict commitment, ensuring customer projects proceed on schedule
Our Commitment
Establish quality legal concepts, improve overall quality, survive by quality, develop by reform, attach importance to contracts to ensure quality, deliver on time, strictly abide by commitments. We continuously improve existing products and comprehensively create cost-effective products that meet the needs of users.
Contact Us
Professional team provides you with quality service
Contact Information
Address
Kunming Area, China (Yunnan) Pilot Free Trade Zone, Luoyang Street Office, Chunman Community, Economic Development Zone
Phone
Please contact us through the form, we will reply promptly
Business Hours
Monday to Saturday 8:00-18:00
Established
Since 2025, 16 years of professional experience
Service Commitment
- Respond to customer inquiries within 24 hours
- Provide free technical solution design
- Professional customization to meet special needs
- Comprehensive after-sales service guarantee
