angiogram. Since that time, our sales, products, and product lines have expanded substantially, both through internal research and development projects and through strategic acquisitions.
Merit Medical‘s headquarters is in South Jordan, Utah, a suburb of Salt Lake City. Our principal facility for European operations and manufacturing is located in Galway, Ireland, and our principal office for Asian distribution is located in Beijing, China. We support our European operations from a distribution and customer service facility located in Maastricht, The Netherlands. In addition, we lease commercial space in India, Hong Kong, Italy, Dubai, Australia, Russia, Canada, Brazil, Malaysia, South Korea, Japan, South Africa, Great Britain, Vietnam, Taiwan, New Zealand, Indonesia, and France. We also lease commercial space in the United States in Massachusetts and Texas. Our principal manufacturing and packaging facilities are in Virginia, Texas, Utah, Pennsylvania, Ireland, Brazil, Australia, France, Singapore, Mexico, and The Netherlands. Our research and development activities are conducted principally at facilities located in Utah, California, Texas, Pennsylvania, Ireland, France, and Singapore.
Merit Medical‘s total manufacturing, commercial, distribution, and research space is approximately 2.0 million square feet. During 2019, Merit Medical had approximately 6,420 team members worldwide, manufactured approximately 2.8 million units per day, and earned $995M in net sales.