Indian Domestic Call Center Needed For Telesales Lead Generation & Lead Convertion

We are a Web Development, Business Development, Marketing & Sales Company. We are Looking for India Based Domestic Call Centers for Sales Lead Generation & Lead Convention. Call Centers Working on English, Hindi & All Indian Regional Languages. The Call Center should be experienced in Tele Sales, Lead Generation. Payment will be on Per Lead Generation or Per Sales made. Interested Parties Contact for Further Discussion.