Amity since 2008 with an innovative vision. Amity has always been the first to capitalize on the world's latest techno excellence and equipment support in the manufacture of crushed aggregates w-Sand is a trademark developed by amity rock products Pvt.ltd for manufactured sand products company product has highly market in Kerala because company name is very popular and highly quality product supplier an only one Kerala privet limited sand company is amity rock products pvt.ltd huge production unite is key point