| Name |
Company |
| Bharat Heavy Electricals ltd (BHEL) |
Hyderabad |
| Wesman Thermal Engineering Processes Pvt Ltd |
Kolkata |
| SGN Air System |
Hyderabad |
| R D Pollution Control Pvt Ltd |
Hyderabad |
| Global Enviro Air Systems |
Hyderabad |
| Perfectum Industries |
Secunderabad |
| Qucon Pressure Parts Pvt Ltd |
Hyderabad |
| M/s. S.R.Fabricators |
Hyderabad |
| Shanti Boilers and Pressure Vessels Pvt Ltd |
Hyderabad |
| M/s. Nirmal Industries |
Hyderabad |
| M/s. Hi Tech Engineering Works |
Hyderabad |
| M/s. India Enviro Projects / India Infra Projects |
Hyderabad |
| M/s. Sidhaartha Agnecies |
Secunderabad |
| M/s Almonard Pvt Ltd |
Mumbai |
| Fitch Metals Engineering India Pvt. ltd |
Mumbai |
| Shree Udyog |
Mumbai |
| Blow Tech Engineers |
Mumbai |
| Laxmi Engineering Works |
Mumbai |
| Fibro Techniks |
Mumbai |
| Shree Ram Industrial Air Systems |
Mumbai |
| Standard Air Control |
Mumbai |
| Unimax Pollution Control India Pvt Ltd. |
Mumbai |
| Thermo Set Poly Products Pvt Ltd. |
Navi Mumbai |
| D.M. Engineering |
Mumbai |
| Empire Engineering Corporation |
Mumbai |
| Maa Tara Engineering Works |
Mumbai |
| Yagnam Pulverizer Pvt. Ltd. |
Navi Mumbai |
| M/s Universal Engineering |
Mumbai |
| Concept Engineering Systems |
Thane |
| Coroseal Chemaical Equipments Pvt Ltd. |
Navi Mumbai |
| Aplpha Projects |
Mumbai |
| Polyplast Chemiplants (I) Pvt Ltd |
Thane |
| Universal Engineering |
Mumbai |
| Bajaj Steel Industries ltd |
Nagpur |
| M.P. Engineering Co |
Ahmedabad |
| Gatipraday Engineers |
Ahmedabad |
| Laxmi Project |
Umbergaon |
| Ricon Engineering Pvt. Ltd |
Ahmedabad |
| Shree Deep Enterprises |
Vadodara |
| Heatchem Engineering |
Ahmedabad |
| Ambica Electricals |
Ahmedabad |
| M/s Mittal Fabricators |
Ahmedabad |
| M/s Precious Fab Cast Pvt Ltd. |
Ahmedabad |
| Precimax Industries |
Ahmedabad |
| AB Industries |
Ahmedabad |
| J B Brothers |
Ahmedabad |
| M/s. System & Solutions |
Ahmedabad |
| Pioneer Furnaces Pvt Ltd |
Anand |
| M/s Aditya Enterprises |
Valsad |
| Chaminda Industries |
Vadodara |
| Jyoti Fiberglass |
Vapi |
| Shree Brahmani Industries |
Vadodara |
| United Engineering Company |
Vadodara |
| Prajapati Fibre Glass |
Valsad |
| Axtel Industries Limited |
Halol |
| Haass Hydraulic Engineers |
Alwar |
| Airex Engineers |
Ahmedabad |
| NU Fibrotech |
Ankaleshwar |
| Shree Vahanvati Engineering Works |
Mehsana |
| ENGI-CON |
Pune |
| Aerotek Pollucontrol Pvt Ltd |
Pune |
| Raj Process Equipments |
Pune |
| M/S Sangola Fan Engineering co ltd |
Pune |
| Yansons Engineering Pvt Ltd |
Pune |
| ZEN Electric Co. |
Pune |
| Ionisation Filtration Industries Pvt Ltd |
Pune |
| Precicut Engineers Pvt. Ltd |
Aurangabad |
| Swami Vessels Pvt Ltd |
Jalgaon |
| V-Tech Enterprise |
Karad |
| M/s Excellent Airtech |
Pune |
| M/s Projects and System Engineers |
Pune |
| HI Tech Boilers |
Kolhapur |
| A.C. Humidification |
New Delhi |
| C.D. Blower Systems |
New Delhi |
| J.K. Enterprise |
Ghaziabad |
| Agni Boilers Pvt Ltd |
Ghaziabad |
| Ensol Power Pvt. Ltd |
Ghaziabad |
| Eros Consultant |
Ludhiana |
| Steam Tech Engineering Company |
Amritsar |
| Swam Pneumatics Pvt Ltd |
Noida |
| Spray Technics |
New Delhi |
| M/s Evangel India |
Faridabad |
| Himenviro Environmental Technologies Pvt Ltd |
New Delhi |
| Ganesh Mechanical works |
Punjab |
| Precision Engineering Works |
Kolkata |
| Alfa Enterprises |
West Bengal |
| Welltech Environmental Engineering Pvt. Ltd. |
Kolkata |
| M/S.Enviro- Treat Engineers Pvt Ltd |
Kolkata |
| Karnataka Engg. Enterprises |
Bangalore |
| Aircon Handling Systems Pvt Ltd |
Bangalore |
| Sasthas Industries |
Bangalore |
| Devaki Reinforced Plastics |
Bangalore |
| Technostat Corporation |
Bangalore |
| Eshan Airflow Systems |
Dharwad |
| Vintech Air Control Engineers |
Chennai |
| Vishakan Industries |
Salem |
| Venus Energy Audit System |
Coimbatore |
| Max Equipments Pvt Ltd |
Chennai |
| Axis Thermal Engineering Company |
Coimbatore |
| Southern Magnetics |
Coimbatore |
| Air wave System |
Coimbatore |
| M/S Kumaran Industires |
Bhopal |
| Bansal Laboratories |
Bhopal |
| B.K.Engineering |
Indore |
| Mech N Tech |
Indore |
| Kataria Industries Pvt Ltd. |
Ratlam |
