ADF offers a line of Bulk gases through our third party partnership “The Linde Group”. ADF also offers Bulk Argon, Nitrogen, Oxygen, C02 products. Medical/Specialty – ADF specializes in the medical industry by providing a complete line of medical gases. We are FDA certified and do all of our medical gas canister refills on site and offer fast exceptional delivery service to our customers on a weekly basis. ADF carries gases to meet all your medical needs. Additionally, we fill customer owned cylinders. We specialize in servicing hospitals, home health care providers, nursing homes, doctor offices, and dentist’s offices. We take pride in our medical filling procedures so we can ensure our customers are getting the best products on the market. Please contact us with any questions you may have. We would love to assist you with all your medical gas needs! ADF offers a comprehensive specialty gas product line.