Original sentence: Bharti has many joint ventures with telecom companies like Singtel, Warburg Pincus, Telia and venture capitalists like Asian infrastructure fund,International Finance Corporation and New York Life International.Bharti is among the leading cellular service provider, with a footprint in 15 states covering all four metros
Edited sentence: Apart from being the largest manufacturer of telephone instruments in India, it is also the first company to export its products to the USA.Bharti Enterprises has been at the forefront of technology and has revolutionized telecommunications with its world class products and services.Bharti has many joint ventures with world leaders like Singtel (Singapore Telecom); Warburg Pincus, USA; Telia, Sweden; Asian infrastructure find, Mauritius; International Finance Corporation, USA and New York Life International, USA.Bharti is the leading cellular service provider, with a footprint in 15 states covering all four metros.It has over four million satisfied customers