Welcome to HEBEI JINMAI CASTING Co., Ltd., the best manufacturer and factory of high-quality malleable iron flanges with 4 holes. Our malleable iron flanges are designed for easy installation and reliable performance in a variety of industrial applications. Our flanges are made from high-quality malleable iron, ensuring durability and strength. The 4-hole design allows for secure and stable connections, making them perfect for use in piping systems, plumbing applications, and more. At HEBEI JINMAI CASTING Co., Ltd., we take pride in our commitment to quality and customer satisfaction. Our team of experts uses advanced manufacturing techniques to produce flanges that meet the highest industry standards. Whether you are in need of malleable iron flanges for a small project or a large-scale industrial application, you can trust HEBEI JINMAI CASTING Co., Ltd. for reliable and cost-effective solutions. Contact us today to learn more about our malleable iron flange with 4 holes and how we can meet your specific requirements.