Grewal Ns is a General Manager at Kunal Calcium. They possess expertise in sales, business development, team management, negotiation, product development and 9 more skills. Colleagues describe them as "Grewal is a very aggressive sales and marketing person who is very systematic in his work . Any work assigned to him is done in the best possible manner and in the shortest span of time.He is very good at collecting outstanding receivables and very professional in his approach towards his clients who also have high regard for him"