Pre-Tech Industries is a leading manufacturer based in Ahmedabad, Gujarat, India, specializing in high-precision mechanical joints and bearing components. Our offering includes: Rod Ends Universal Joints (single & double) Pin-Type Universal Joints Angular Ball Joints Spherical Bearings Spline Joints We use top quality materials: alloy steel for housing and body parts, special copper alloys for pins, and carbon steel with hard chrome finishing for bearing balls. Each product is built to meet global standards of quality, durability, and performance. Our components serve a wide range of industries including amusement parks, pharmaceuticals, power plants, packaging, earth-moving machinery, and denim/textile manufacturing.