Here’s a polished version of your message — clear, professional, and friendly:
“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 sound more promotional (for ads or social media) or more formal (for business introductions)?