Here’s a polished version of your introduction:
“Good morning! Welcome to MAK Machine Engineering Works, Indore. We are manufacturers of Fly Ash Brick Making Machines and Paver Block Making Machines, available in Indore, Madhya Pradesh, India. Contact: +91 99936 95533.”
Would you like me to make it even shorter and catchier for ads/marketing, or more formal and detailed for a business profile?