
Our Advantages

Product Description
Light Steel Keel - Strong, Lightweight, and Customizable
Discover the unparalleled advantages of our light steel keel, the quintessential solution for robust structural foundations in walls, ceilings, and partitions. Experience the perfect harmony of strength, flexibility, and exceptional corrosion resistance in every project.
Why Our Light Steel Keel Stands Out:
High Strength-to-Weight Ratio: Engineered for complex architectural designs, it minimizes structural load without compromising on stability.
Custom Dimensions: Choose from a diverse array of sizes and thicknesses to seamlessly integrate into your unique project.
Eco-Friendly: Constructed from 100% recyclable steel, our products support global sustainability initiatives for a better tomorrow.





Hangzhou Tianyi Building Materials Co., Ltd. - Your Trusted Partner for Superior Roofing and Modular Solutions
Are you in search of building materials that epitomize durability, elegance, and sustainability? Look no further than Hangzhou Tianyi Building Materials Co., Ltd., where we offer stone-coated metal roof tiles, metal tiles, light steel keel, and modular houses. Our products are trusted by discerning customers across Asia, Africa, Southeast Asia, North America, and South America.
20+ Years of Manufacturing Excellence - Since our establishment in 2004, we've been at the forefront of innovation, with over 30,000 m² of cutting-edge production facilities.
Custom Solutions - Crafting bespoke roofing and construction materials tailored to your precise project needs.
Global Expertise - We deliver first-rate products to five continents, guaranteeing rapid and dependable delivery.
Engineering Innovation - Supported by a team of over six senior engineers, we specialize in mold development and packaging design.
Sustainable & Efficient - Our eco-friendly modular houses and recyclable materials champion 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.