The Agarwals invested in unique technology for their foundry to attract A-list international clients A family-run foundry in Lucknow, which moulds metal into the form its clients specify, has ridden the highs of an insulated economy, weathered the storms of post-liberalised India, and emerged unscathed to cater to international engineering firms. During this process of upheaval, founder Sateesh Agarwal…