With over 60 years of combined experience in the mailing industry, NPI understands the mail sorting business. NPI is staffed by personnel with a broad knowledge of the presort mailing industry. NPI has extensive industry knowledge, experience and a proven history of success with commercial mailers including presort shops and bureaus, banks, fulfillment shops, colleges and large companies with incoming and outgoing sorting needs. The Parts NPI website is a small service solution that provides customers with a convenient location to order parts for the PTI-45 and Bell & Howell … Continue reading Home