Finance Minister Arun Jaitley has said low cost manufacturing is key to sell one's products at international level. Addressing the National Cost Convention 2016 in New Delhi today, Mr Jaitley said India has the potential to provide low cost services. He said in order to cut costs both at micro and larger level, various areas have to be tackled. Saying that India continues to be low cost manufacturing destination, he said cost has become key in both goods and services in global market.