ELKOS Pens Limited, founded in 2003 by the visionary father-son duo of Late Mr. H. S. Jain and Mr. B. K. Jain, has rapidly emerged as a leading manufacturer and exporter of writing instruments in India. Offering a diverse range of products, including ball pen, gel pen, direct fill pen, roller pen, mechanical pencil, permanent marker, white board marker, glitter pen, refill, gift sets,... https://www.elkospens.com/pen-company.html