Chembra Rock M-Sand Product, in Kozhikode, Kerala, is an aggregate crushing and refining unit whose core products are M-sand and P-sand.
It can also produce 20 mm and 40 mm aggregates, although these are a secondary line.
Manufactured sand for construction.
Plastering sand for finishing work.
20 mm and 40 mm aggregates as a secondary line.
Manufactured sand for modern construction.