SL Engineering Company is an ISO certified company, incorporated in1995 producing ?Compressor Valves? for ?Marine Air and Gas Compressors?.We manufacture valves using 3D modeling system, Our production department is equipped with numerical control machinery chosen according to the most modern technologies and constantly renovated.Constant product optimization for high quality and high performance is the course held by our companyOur complete lines of compressor valves are made to provide each Customer with maximum performance and reliability for their application.We understand the need for Quality, Speed and Competitiveness. Valves manufactured by SL are meant to be quality in detail without any Compromise.# WE PUT SAFETY FIRST, FOCUSED ON CREATING A HEALTHY WORK ENVIRONMENT.Company recognizes the basic importance of environmental protection and of workers health and assures its full commitment to respect the National and International laws and regulations in force.