A.J. Antunes & Co. is a global manufacturer specializing in foodservice equipment under ROUNDUP; water filtration technologies under VIZION; and electronic controls and gas pressure switches under Antunes Controls. For more than 55 years, we've provided innovative and high quality products that consistently meet the needs of our customers. As a family owned and operated company, A.J. Antunes & Co. instills strong family values and beliefs in our everyday business operations. We believe integrity, people, excellence, passion, and family are vital contributors to our success.