Welcome to our factory, where we specialize in manufacturing high-quality connection housing for air compressors. Our product, the Grey Iron 250, is made from GG25, EN-GJL-250 (EN-JL1040) material, ensuring its durability and reliability. Designed to securely connect various components of an air compressor, our connection housing guarantees optimal performance and long-lasting usage. Trust in our expertise as a factory to deliver exceptional products that meet your needs.