We believe true growth is meaningful only when it uplifts everyone — and leaves no one behind.
We believe true growth is meaningful only when it uplifts everyone — and leaves no one behind.
Our Corporate Social Responsibility vision is rooted in inclusive and sustainable progress. We believe that true development happens when communities grow alongside businesses. Through focused initiatives in healthcare, education, environmental sustainability, and livelihood enhancement, we strive to create long-term, positive impact in the lives of those we serve. Our approach is hands-on, transparent, and committed to building a better tomorrow — not just for a few, but for all.
We support educational initiatives that empower communities with knowledge, skill development, and opportunities for a brighter future.
Our efforts focus on improving public health through awareness programs, clean sanitation facilities, and preventive care measures.
We extend financial assistance for critical medical treatments, ensuring that healthcare remains accessible to those in need.
We are committed to uplifting underprivileged communities by providing essential resources such as food, clothing, and shelter.
Shri N.K. Garg Sports Scholarship – empowering dreams in youth sports.
Through sanitary napkin vending machines and menstrual hygiene programs across 15+ government schools in rural Maharashtra.
Actively contributing to environmental restoration through afforestation drives at our manufacturing units and partner locations.
Our CSR Annual Report for FY 2024-25 is publicly accessible and provides a detailed overview of our initiatives and impact.



We welcome partnerships with NGOs, institutions, volunteers, and CSR collaborators to help us expand our reach and create lasting impact in the communities we serve.
“The rotor supplied to us by Diffusion Engineers at OCL Midnapore is considered to be the biggest rotor for our separator – ROKSH-108. The test results of the rotor are completely outstanding and static balancing is excellent. We congratulate the entire team!”
“We’ve worked with this team on multiple heavy engineering projects over the years. Their expertise in welding solutions and machinery repair is unmatched. Every project was delivered on time and met rigorous quality standards. Their commitment to customization truly sets them apart. They’ve become our go-to partner for reliable industrial solutions.”

Director / @ Larsen & Toubro
“The rotor supplied to us by Diffusion Engineers at OCL Midnapore is considered to be the biggest rotor for our separator – ROKSH-108. The test results of the rotor are completely outstanding and static balancing is excellent. We congratulate the entire team!”
“We’ve worked with this team on multiple heavy engineering projects over the years. Their expertise in welding solutions and machinery repair is unmatched. Every project was delivered on time and met rigorous quality standards. Their commitment to customization truly sets them apart. They’ve become our go-to partner for reliable industrial solutions.”

Director / @ Larsen & Toubro
“The rotor supplied to us by Diffusion Engineers at OCL Midnapore is considered to be the biggest rotor for our separator – ROKSH-108. The test results of the rotor are completely outstanding and static balancing is excellent. We congratulate the entire team!”
“We’ve worked with this team on multiple heavy engineering projects over the years. Their expertise in welding solutions and machinery repair is unmatched. Every project was delivered on time and met rigorous quality standards. Their commitment to customization truly sets them apart. They’ve become our go-to partner for reliable industrial solutions.”

Director / @ Larsen & Toubro