Leather Connections (Private) Limited Leather Connections, an ISO certified company, is a vertically integrated unit in specialized leather business. The company is providing over 5 million sq. ft of leather annually apart from leather belts, webbing belts and denim labels. The company has distinction of working with leading brands all over the world like Bata, Next, ASDA, M & S, Reebok, Jumping Jacks and Woolworth etc.