Wholesaler and supplier of Dispensing Pump, Disposable Gown, Infrared Thermometer, Oximeter. Delivery in radius of 500 miles of Houston, Texas. . Sterling Houston LLC is one of the leading suppliers in the Houston Texas area. We are committed to supporting you during this difficult time. Our mission is simple: We make it our business to understand how our products can help you during this COVID-19 situation. Our goal is to provide fast shipping and the right product to you.