We have been deeply involved in the wave of light steel keel industry for nearly 21 years. With this persistence and dedication, we have obtained multiple patented technologies. These patents not only demonstrate our technological strength, but also provide strong guarantees for us to provide high-quality products to our customers. From production equipment to processing technology, every patented cold bending process reflects the hard work of our R&D team, ensuring that our products are at the forefront of the industry in terms of strength, stability, and durability. Choosing us means choosing quality and peace of mind. We look forward to working together with you to create brilliance.