Yihe Enterprise Co., Ltd. is a leading manufacturer and supplier in China, specializing in producing high-quality Double Thread Self Drilling Screws. These screws are designed to provide a fast and easy solution for drilling and tapping in one operation. Double Thread Self Drilling Screws have many benefits, including reducing the time required for installation and providing excellent holding power with their unique design. Our factory utilizes state-of-the-art technology and modern manufacturing techniques to ensure that our screws meet the highest standards of quality and durability. At Yihe Enterprise Co., Ltd., we believe in providing our customers with the best products possible. That's why we put so much care and attention into each and every Double Thread Self Drilling Screw we produce. As a trusted supplier in the industry, we offer a wide range of sizes and specifications to suit any application. Our screws are perfect for use in construction, metalworking, and other industrial settings. Trust us to provide you with the best Double Thread Self Drilling Screws on the market.