
Our Advantages

Product Description
Light Steel Keel - Strong, Lightweight, and Customizable
Our light steel keel provides the perfect structural foundation for walls, ceilings, and partitions-combining strength, flexibility, and corrosion resistance.
Why Our Light Steel Keel Stands Out:
High Strength-to-Weight Ratio: Ideal for complex designs while reducing the structural load.
Custom Dimensions: We offer a range of sizes and thicknesses to fit your project perfectly.
Eco-Friendly: Made from 100% recyclable steel, aligning with global sustainability goals.





Hangzhou Tianyi Building Materials Co., Ltd. - Your Reliable Partner for Premium Roofing and Modular Solutions
Looking for high-quality building materials that combine durability, aesthetics, and sustainability? At Hangzhou Tianyi Building Materials Co., Ltd., we deliver stone-coated metal roof tiles, metal tiles, light steel keel, and modular houses trusted by customers across Asia, Africa, Southeast Asia, North America, and South America.
20+ Years of Manufacturing Excellence - Established in 2004, with 30,000+ m² of advanced production facilities.
Custom Solutions - Tailored roofing and construction materials to meet your unique project requirements.
lobal Expertise - Delivering top-quality products to five continents, ensuring fast and reliable delivery.
Engineering Innovation - Backed by 6+ senior engineers, specializing in mold development and packaging design.
Sustainable & Efficient - Eco-friendly modular houses and recyclable materials to support a greener 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.