Defence Minister Rajnath Singh has said that India's defense products are not only world class and reliable in quality but also relatively economical. He said, India is manufacturing world class and cost-effective weapons and equipment, which are being internationally recognised. Mr Singh was deliveirng inaugural address at the two-day 4th Defence Attachés Conference being held in New Delhi on Thursday.<br />''<br />''The Minister said, the defence attachés are the bridge between India and Friendly Foreign Countries for mutual defence cooperation. He urge them to promote Indian defence production capabilities under Aatmnirbhar Bharat and understand the technological innovations taking place in Indian Defence Production Sector. Mr Singh listed out the steps taken by his Ministry to attain self-reliance, including encouraging private sector participation and setting up of defence corridors in Uttar Pradesh and Tamil Nadu.<br />''<br />''<br />