Have you ever looked at your schoolbag, your bicycle, or even a chocolate bar and wondered, “Who made this?” The answer is much bigger than just the brand name or the logo you see. All around us, there is a hidden army of people who build, create, and pack the things we use every day—industrial workers. On Industrial Workers of the World Day, it’s a good time to stop and think about the stories behind the stuff in your life, and the hard-working people who help make it all possible.Imagine waking up early in the morning and heading to a large, noisy building filled with machines and the sounds of clanging, whirring, and sometimes even the smell of fresh paint or newly-made biscuits. This is a typical day for millions of industrial workers in India and around the world. From factories in Chennai assembling shiny new cars, to workshops in Ludhiana making cycles and spanners, to textile mills in Coimbatore spinning colourful yarn, these workers are everywhere, often working in teams to get the job done.Industrial workers don’t just press buttons or move heavy things (though sometimes they do that too). Their jobs are full of skill and knowledge. Some operate giant machines that weave cloth or stamp out metal parts. Others test the quality of products, making sure every biscuit, T-shirt, or pen is just right before it leaves the factory. There are workers who design and fix the machines themselves, and those who package and label boxes, so everything gets to the right shop at the right time.Long ago, almost everything was made by hand. People would work in their homes or small workshops, sewing clothes, making tools, or cooking sweets. Then came the Industrial Revolution, which changed the way the world worked. New machines made it possible to make many more things, much faster. Suddenly, instead of just one person making a pair of shoes, a whole team could work together—one cutting the leather, another stitching, another attaching the soles.In India, this shift really took off in the 1800s and 1900s. Factories grew up in big cities, and people moved from villages to towns for jobs. Today, some industries still rely on skilled hands, like pottery or handloom weaving, but many others use advanced machines and even robots. This mix of tradition and technology makes Indian industry special.You may have heard of robots building cars or machines sorting biscuits on a conveyor belt. Modern factories are getting “smarter” every year. Computers and robots now help with many jobs that used to be done by people, making work faster and sometimes safer. But that doesn’t mean humans aren’t needed—far from it! Workers are now being trained to use computers, read blueprints, and solve problems. For example, a worker might control several machines from a computer screen, fix a jam, or check that the robot arms are moving correctly.The future of industry will need clever, curious people who can learn new things, spot mistakes, and keep improving how things are made. That’s why subjects like science, maths, and even computer coding are becoming important for the workers of tomorrow.It’s easy to forget about the people behind the things we use, but without industrial workers, our lives would be very different. There would be no new cricket bats, no affordable clothes for everyone, no neatly packed snacks for school. Industrial workers help keep the shelves stocked, the buses and trains running, and the lights on in our homes..A city of toysChannapatna in Karnataka is famous for its colourful wooden toys, all handmade by skilled workers for over 200 years..From hand to machineSome Indian sweets, like Mysore Pak, were once made by hand but are now produced in automated factories for festivals..Teamwork on wheelsEvery bicycle is made with the help of more than 50 workers—each handling a different part before it’s ready to ride.The T-shirt townTiruppur in Tamil Nadu produces millions of T-shirts every year, supplying them to shops around the world.Factory firstsIndia’s earliest factories were textile mills, starting more than 150 years ago and still running today with modern machines.The lunchbox journeyA simple steel tiffin box might travel hundreds of kilometres, passing through metal workers, polishers, and packers before reaching your home.Skills for tomorrowMany factory workers now learn coding and robotics to work alongside new machines.Safer workplacesToday, Indian law requires helmets, gloves, and breaks for workers in many factories to protect their health and safety.