
Our Advantages

Product Description
D-Shaped Light Steel Keel - Unmatched Strength, Featherlight, and Fully Customizable
Discover the ultimate structural foundation with our light steel keel, which seamlessly integrates robust strength, unrivaled flexibility, and outstanding corrosion resistance—ideal for walls, ceilings, and partitions.
Why Our D-Shaped Light Steel Keel Shines:
Exceptional Strength-to-Weight Ratio: Perfectly designed for intricate architectural designs while significantly reducing the structural load.
Tailored Dimensions: We offer an expansive range of sizes and thicknesses to seamlessly fit and enhance your project.
Environmentally Conscious: Crafted from 100% recyclable steel, our products align perfectly with global sustainability aspirations.





Hangzhou Tianyi Building Materials Co., Ltd. - Your Trusted Partner in Premium Roofing and Modular Solutions
Are you in search of exceptional building materials that offer unmatched durability, captivating aesthetics, and eco-friendly sustainability? Look no further. At Hangzhou Tianyi Building Materials Co., Ltd., we take pride in offering an extensive array of products including stone-coated metal roof tiles, versatile metal tiles, innovative light steel keel, and sophisticated modular houses that are highly esteemed by our loyal clientele across Asia, Africa, Southeast Asia, North America, and South America.
Over 20 Years of Manufacturing Excellence - Established in 2004, our legacy is built on 30,000+ m² of cutting-edge production facilities.
Tailored Solutions - Customizable roofing and construction materials designed to meet your specific project demands.
Global Expertise - Delivering superior-quality products across five continents, with a promise of swift and dependable delivery.
Pioneering Engineering Innovation - Supported by a team of 6+ senior engineers with specialization in mold development and innovative packaging design.
Sustainable & Efficient Solutions - We provide eco-friendly modular houses and use recyclable materials to 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.