ANGI has delivered high quality CNG refueling products for over 30 years.  These products meet the most demanding performance requirements worldwide.  ANGI proudly achieved ISO 9001:2015 certification in December 2017 through Bureau Veritas, aligning the company with the latest internationally accepted quality standards and continuing ANGI's tradition of ISO certification that began in 2003.

ANGI is authorized to build UL listed electrical panels for hazardous locations and ANGI products have passed MET Laboratories, Inc. certification.  ANGI welds pipe to the standard of ASME B31.3 and fabrication welds to AWS D1.1.

Rigorous design and fabrication standards and a comprehensive quality management program, matched with a commitment to customer satisfaction and continual improvement are the cornerstones of ANGI’s success.