ATN TECHNOLOGIES INC. has been exclusive sales and service provider for Laptop, Notebook Computers, Printers, Plotters, Projectors, UPS, EPABX, Intercom, CCTV, Security & Surveillance, FAX, All-in-One machienes. Softwares like Tally, Microsoft, Oracle, Adobe, Symantec etc. We operate based at Kolkata since 1995. Our goal is to efficiently and successfully understand our customers requirement, know its application, funds available and then only suggest a proper product and service. We effectively take up all cases of warranty support withh our principals on behalf of our customers.