Lechler USA | Worldwide Leader In Spray Technology and Industrial Spray Nozzle Manufacturing Welcome to the web site of Lechler, Inc., part of the worldwide Lechler Group. Lechler is a world leader in engineering and manufacturing spray nozzles and systems, the market leader in Europe. We bring over 125 years of knowledge and experience to every spray application project on which we embark. While most any manufacturing or industrial process can require spray nozzles or systems, there are some markets in which we specialize: Automotive Cement Chemical Electronics Food & beverage Pharmaceutical