- Bismi Laser World
- laser cutting and engraving ( applique, leather, denim , garments, wood , glass , buttons ).
- Address:#2/14, Mount Poonamallee Road, Gandhi Nagar, Porur, Chennai, Tamil Nadu, India
- Tilak Chand Rajinder Kumar Jain
- Buttons, Laser buttons, Shell Buttons, Woodden Buttons, Metal Buttons,,Garment Accessories.
- Address:5198, Sadar Bazaar, Below Central Bank of India
- Rehman Enterprises
- Buttons,Laser Engraving Buttons,Casting Buttons,Imitation Buttons,Fashion Buttons.
- Address:Unknown Street
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