Kol-Site Maschine Fabrik Ltd.
M. Plast (I) Ltd.
Shakti Plastic Engineering Works
Extrusion Technic
Ashok Plastics
Everest Polymers
Golden Engineering Industries (Regd.)
Plastic Machineries
Suraj Plastic Industries
Gurpreet Plastic & Engineering Pvt. Ltd.
Flytech Engineering
Dharam Engg. Works
New Citizen Engineering Work
D. G. P. Windsor (I) Ltd.
Gurucharan Industries
Raghuvir Synthetics Ltd.
Hindustan Dorr-Oliver Ltd.
Indus Uth Engineering Pvt. Ltd.
Ahura Industrial Engineers
Kailash Engineering Works
