Established in 1958, from the past 55 years we have been creating new standards of technological advancement by way of manufacturing high precision temperature controlled equipment for medical and research laboratories. Our strict norms regarding quality management have enabled us to acquire the prestigious ISO 9001:2015 and ISO 13485:2012 certification along with CE certification. Our products are marketed under the brand name of NSW and Caltan and these brands have created a credibility for themselves in the market all due to their quality and unmatched performance.
More than 55 Years of Success
A sheer passion to grow and excel is well reflected in the history of our company as we had started as a small capital enterprise founded by Mr. Narang and his family members. Gradually, the family members separated with different manufacturing ideas to create new items. This level of innovation and desire to grow enabled a small company to see new heights of success. We have a fire to perform best and this can be seen from the fact that whenever we get bulk orders from both India and abroad we stretch our production capacity to the fullest. In all our endeavors to grow we have never compromised on quality of both products and services and thus have reached where we are today.

Established in 1958, from the past 55 years we have been creating new standards of technological advancement by way of manufacturing high precision temperature controlled equipment for medical and research laboratories. Our strict norms regarding quality management have enabled us to acquire the prestigious ISO 9001:2015 and ISO 13485:2012 certification along with CE certification. Our products are marketed under the brand name of NSW and Caltan and these brands have created a credibility for themselves in the market all due to their quality and unmatched performance.
More than 55 Years of Success
A sheer passion to grow and excel is well reflected in the history of our company as we had started as a small capital enterprise founded by Mr. Narang and his family members. Gradually, the family members separated with different manufacturing ideas to create new items. This level of innovation and desire to grow enabled a small company to see new heights of success. We have a fire to perform best and this can be seen from the fact that whenever we get bulk orders from both India and abroad we stretch our production capacity to the fullest. In all our endeavors to grow we have never compromised on quality of both products and services and thus have reached where we are today.