
Our Advantages

Product Description
Light Steel Keel - Strong, Lightweight, and Customizable: The perfect harmony of durability and design flexibility.
Our light steel keel offers an impeccable fusion of structural integrity and versatility, making it the ideal choice for walls, ceilings, and partitions. Revel in its strength, adaptability, and resistance to corrosion.
Why Our Light Steel Keel Stands Out: Experience the difference with our innovative design and superior performance.
High Strength-to-Weight Ratio: Perfect for intricate designs, significantly lowering the structural load without compromising on strength.
Custom Dimensions: We provide an extensive array of sizes and thicknesses, ensuring a flawless fit for any project.
Eco-Friendly: Crafted from 100% recyclable steel, our products are in perfect alignment with global sustainability objectives.





Hangzhou Tianyi Building Materials Co., Ltd. - Your Reliable Partner for Premium Roofing and Modular Solutions: Trust us for excellence and reliability in building materials.
Seeking supreme building materials that blend endurance, visual appeal, and eco-friendliness? At Hangzhou Tianyi Building Materials Co., Ltd., our esteemed clientele spans across Asia, Africa, Southeast Asia, North America, and South America, relying on us for stone-coated metal roof tiles, metal tiles, light steel keel, and modular houses.
20+ Years of Manufacturing Excellence: Since 2004, we've been setting standards with over 30,000 m² of cutting-edge production capabilities.
Custom Solutions: Providing bespoke roofing and construction materials perfectly tailored to your distinctive project needs.
Global Expertise: Delivering unparalleled quality across five continents, ensuring prompt and dependable service.
Engineering Innovation: With a team of 6+ seasoned engineers, we excel in mold development and innovative packaging solutions.
Sustainable & Efficient: Our eco-friendly modular houses and recyclable materials champion a sustainable future.
Packaging & Shipping


Certifications

FAQ
- Are you a manufacturer or a trading company?
Answer:
We are a professional manufacturer and trading company.Our factory located in Wuhu,China with 30000+ facility and 80+ workers, specializing in light steel keel, wall partition, ceiling frame and stone coated metal roof tiles since 2004.
- Can you do customize products?
Answer:
Yes, we provide customized service to meet all your requirement.
- How many days would it take to finish the production?
Answer:
7-14 days after receiving the 30% deposit except the busy season.
- What's your warranty policy?
Answer:
30-60 years warranty.
- What payment terms do you accept?
Answer:
1) 30% deposit by T/T before production, 70% balance against B/L copy.
2) Irrevocable and confirmed 100% L/C at sight.
6. Do you provide free sample?
Answer:
Yes we do,you just need to send us inquiries to contact us by email or mobile phone, after discussions, we will prepare the right sample for you, you are welcome to ask us for free samples.