
Two cans can look alike and perform very differently. Use this checklist to compare any milk can with a Cowbell can before you spend your money.
Milk cans carry food all day, every day, so quality is not a place to save a few rupees. Two cans can look similar in a shop and behave very differently after a year of daily use. Here are eight checks you can make on any can, and how a Cowbell can measures up.
The 8-point checklist
- Steel grade. Ask for the grade in writing. Cowbell stainless steel cans are made from SS 304 grade steel and say so on the product page.
- Interior finish. The inside should be smooth and bright, with no pits or rough patches where milk residue can hide.
- Welds and seams. They should be clean, even and polished flat, with no gaps.
- Lid fit. The lid should sit snugly and seal well. For rough routes, choose a lockable model.
- Neck and handles. Look for a strong neck and firmly fixed handles that will not loosen with a full load.
- Weight and wall thickness. A can that is too thin dents easily. Cowbell aluminium cans in the NDDB design list a wall thickness on the product page.
- Certification. Prefer a maker with documented quality systems, not just a claim.
- Track record and support. Choose a supplier who will still be here to answer questions and supply spares years from now.
Where Cowbell stands

- Since 1954: Narang Scientific Industries has been manufacturing dairy equipment for over 70 years.
- ISO 9001:2015 certified quality management system.
- ZED Gold certified under the MSME Sustainable (ZED) Certification Scheme.
- Exports to dairies in 42+ countries.
- SS 304 grade stainless steel milk cans from 5 litres to 50 litres, plus lockable and aluminium ranges.

See for yourself
The best test is to hold a Cowbell can next to any other. Look at the polish, the welds, the lid and the weight. Start with the 40 LTR stainless steel milk can or the 20 LTR stainless steel milk can, then see all our documents on the Certifications page.
Frequently asked questions
How can I tell if a milk can is really SS 304?
Ask for the grade in writing and for a material test certificate. Cowbell states the SS 304 grade on its stainless steel milk can product pages.
Are certifications important when buying milk cans?
They show that a maker follows a documented quality process. Cowbell holds an ISO 9001:2015 quality management certificate and a ZED Gold certificate under the MSME scheme, both shown on our Certifications page.
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