Air Systems International is ­committed to our customers’ needs and special job requirements. We have always taken great pride in being responsive to the safety and health concerns of our equipment users. The products we manufacture have been developed out of a specific need or desire to perform work more safely and with greater productivity. We will always ­continue to respond to the demands and innovative ideas of our most valued asset – OUR customer! David F. Angelico, President Air Systems International is the industry leader in Grade-D breathing air filtration & confined space ventilation and an innovator in portable area lighting.

Acoustical Sheetmetal Company provides environmental and sound attenuating packaging for on-site power generation and ancillary equipment from the most inexpensive skintight factory-like packaging to extreme, sound attenuation, heavy duty, industrial environment ready units and fueling systems. We have three facilities located in Virginia Beach, Virginia , each built with the express purpose of assembling power generation projects and storing power generation equipment. Our overall property is 5 1/2 Acres. The main manufacturing facilities are over 100,000 sq ft of space. A second facility is 11,000 sqft of clean storage facility designed to warehouse customer equipment and material. We have an acre of staging space and a 2000 sq ft administrative space.

SANJO is a multinational company specialized in precision technologies: Fineblanking, Tooling, Machining, Assemblies and Heat Treatments. • 6 production plants around the world. • 5 commercial offices internationally. • Fineblanking presses from 160 to 1,100 tons that allow us to manufacture pieces up to 16mm. • 80% of production to 34 countries on 4 continents. • Founder member of “FBA, Fineblanking Alliance”.