Rosen (Hubei Province) International Import & Export Co., Ltd
With 17 years of experience, we partner with top steel producers like Baowu Group, HBIS-POSCO, and VAMA to deliver reliable, forward-looking material solutions for automotive, smart home, and high-end manufacturing industries. As a trusted coated steel supplier, our rock-solid supply chain, large-scale procurement, intelligent logistics, and 24/7 support ensure cost-effective, customized, and timely delivery worldwide. Compliant with international standards and backed by full-cycle technical support, we redefine the value of global material sourcing.
Global Vision
Nearly 20 years in steel industry, now expanding globally to provide stable galvannealed steel supply.
Supply Chain Strength
Primary agent for state-owned enterprises & joint-venture steel mills; Top galvannealed steel supplier with 150,000 MT annual sales volume.
Core Product Advantages
Exceptional corrosion resistance/Superior coating adhesion/Excellent weldability/Enhanced hardness&wear resistance/Improved heat resistance.
International Certification, Quality Assurance
Compliant with EN 10346 standard, ISO 9001 certification, strict quality control system; ISO14001 certification; IATF16949:2016 certification, etc.
Supply Flexibility
Low MOQ support for SMEs; 30,000+ MT standby inventory; 72-hour rapid delivery for urgent orders.
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Contact us for more information about products and applications
Globally Trusted Galvannealed Steel Supplier
Revolution in door industry
Galvannealed solutions empower the manufacturing of high-end security doors
Precise insights
Breakthrough role
Collaborative innovation
Revolutionary achievements
Core value manifested
Services Highlight
We can provide three core customization services for raw material,semi-finished product and finished door.
STEP 1
Requirement Confirmation
STEP 2
Project Design
STEP 3
Sample Verification
STEP 4
Mass Production
STEP 5
After-Sales Follow-up
Raw materials customization service
Three core products: galvannealed(GA)/hot-dip galvanizing (GI)/cold rolling (CR)
Semi-finished products customization service
Customized processing services|Professional surface treatment solutions
Finished doors customization service
Customized finished doors service | Professional steel solutions
Raw materials customization service
Three core products: galvannealed(GA)/hot-dip galvanizing (GI)/cold rolling (CR)
Semi-finished products customization service
Customized processing services|Professional surface treatment solutions
Finished doors customization service
Customized finished doors service | Professional steel solutions
Our partners
June 09, 2026
Is cold rolled steel stronger?Learn whether cold rolled steel is stronger than hot rolled steel, why it is stronger, and when to use it in manufacturing and construction.
June 09, 2026
HRC, CRC, and HDG: Differences and Uses of Steel Coil Types
June 09, 2026
HDG Coils vs GI Steel: Understanding the Key Differences
May 22, 2026
Rosen International Visited the 2026 Guangzhou Metal & Metallurgy Expo. Reinforcing Confidence in Galvannealed Steel and Expanding Global Presence.
May 21, 2026
Discover what Galvannealed Steel (GA) is and its core advantages, including superior weldability, excellent paint adhesion, and enhanced corrosion resistance for industrial applications.
May 18, 2026
Discover what a galvanized steel coil is used for, including its key applications in construction, automotive, agriculture, and manufacturing. Learn the benefits, properties, and industry uses of GI steel coil in this complete guide.
May 15, 2026
Explore galvanized steel types, uses, and benefits in this comprehensive guide. Learn how galvanized steel resists corrosion, supports multiple industries, and why it is widely used in construction, automotive, and manufacturing applications.
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Contact Us
E-mail: partner@rosensteelga.com
Tel: +86-27-86615388
WhatsApp: +86 177 6252 7953
WeChat:Rosen17762527953
Add.: No. 1, 30th Floor, Building 1, Fuxing Huiyu Waterfront International, Sanjiao Road Village, Xujiapeng Street, Wuchang District, Wuhan City, Hubei Province,P.R.China
