Whywin Foundry, a certified ISO 9001 company, specialises in the design, development, manufacture, and services of chrome series steel grinding media used in the cement, mining and thermal power generation industries.

Whywin International is a wholly owned subsidiary of Whywin Foundry, in charge of Marketing and Services of Whywin foundry outside China.

As a result of our continuous approach, the Group is today the leading company for Quality, Services and Innovation in its field with an enviable reputation providing grinding media in more than 23 countries.