Chakr Shield: India’s first CPCB Type Approved Retrofit Emission Control Device

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Client Testimonials


On behalf of PSA AVTEC Powertrain Pvt Ltd – Hosur, we wish to express our sincere appreciation for your commitment towards timely equipment installation and successful commissioning of RECD at Hosur plant.

We want to compliment Chakr team for highly responsive technical service, accountability that has boosted our ‘green’ portfolio.
We appreciate the whole team to ensure safety measures and upheld their commitment of safety culture and turns up for completing the installation with increased safe man-days.

Thank you for your outstanding support being a technological partner.

S. Senthil Kumar


Thank you very much for commissioning the Chakr Shield at our Gurgaon site and sharing the third-party test reports. We’re quite pleased to see the positive results, and hope to see this performance continue during the pilot run.

Once again, we appreciate your innovative product which is already cutting down our PM emissions, thereby protecting our environment and people in the vicinity. Looking forward to more such installations in the future to sustainably reduce the impact of our activities on the environment.

Aditya Veer

Tata Realty and Infra Limited

“I am glad to see such an abled team of innovators to create a positive change in the society. “

AK Gupta

General manager, Hindustan Petroleum Corporation Limited

Team Behind Chakr Shield

6 years of experience in Product Development & Management,
TAM & Homologation | Ex – Daimler

4 years of experience in Product Development & Product Validation

B.Tech, ME
5 years of experience in Homologation & Product Validation

B.Tech, ME
2 years of experience in Product Development & Product Validation