NAIS is committed to providing dependable high quality heavy-duty compression equipment and related auxiliaries for a wide variety of applications ranging from regular industrial refrigeration to highly specified offshore petrochemical compression. NAIS has the skills to engineer, manufacturer, and service custom built equipment for the most challenging applications. NAIS's engineering team is extensively equipped and experienced in compressor design and development, as can only be found with an OEM. NAIS's engineers boast of hands-on understanding of package start-up and commissioning on platforms and in refineries, and this gives them unique insights to effectively design each compressor package for the most challenging end user specifications in addition to meeting API, ANSI, TEMA and ASME standards. From critical service, corrosive gas processing and refrigeration per API 619 or API-617 to standard fuel gas boosters and refrigeration packages, NAIS's team strives to provide the highest quality to meet your process needs.