LDL vs TT

Lydall, Inc.

Lydall, Inc. designs, manufactures, and markets specialty engineered filtration media, industrial thermal insulating solutions, and automotive thermal and acoustical barriers for filtration/separation and thermal/acoustical applications worldwide. It operates through Performance Materials, Technical Nonwovens, and Thermal Acoustical Solutions segments. The Performance Materials segment offers filtration media solutions for air, fluid power, life science and industrial applications, gasket and sealing solutions, thermal insulation, energy storage, and other engineered products. This segment also nonwoven veils, papers, and advanced composite solutions comprising thermal insulation papers and insulation media for high temperature technology applications; and life sciences filtration products for biopharmaceutical diagnostic and analytical testing, potable water filtration, and high purity process filtration in food, beverage, and medical applications. The Technical Nonwovens segment offers nonwoven rolled-good felt media and filter bags used primarily in industrial air and liquid filtration applications. The Thermal Acoustical Solutions segment offers engineered products for transportation sector to thermally shield sensitive components from high heat, improve exhaust gas treatment, and lower harmful emissions, as well as assist in the reduction of noise, vibration, and harshness. Its products are used in the interior, underbody, and underhood of cars, trucks, SUVs, heavy duty trucks, and recreational vehicles. The company markets its products to original equipment manufacturers, Tier 1, Tier 2, and Tier 3 industrial customers. Lydall, Inc. was founded in 1879 and is headquartered in Manchester, Connecticut.

Trane Technologies plc

Trane Technologies plc, together with its subsidiaries, designs, manufactures, sells, and services climate control products for heating, ventilation, air conditioning, and transport solutions. It offers air conditioners, exchangers, and handlers; airside and terminal devices; auxiliary power units; chillers; coils and condensers; gensets; furnaces; heat pumps; home automation products; humidifiers; hybrid and non-diesel transport refrigeration, and ice energy storage solutions; indoor air quality assessments and related products; large and light commercial unitary products; motor replacements; refrigerant reclamation products; thermostats/controls; transport heater products; variable refrigerant flow products; and water source heat pumps. The company also provides building management, control, ductless, geothermal, package heating and cooling, temporary heating and cooling, and unitary systems; bus, rail, and multi-pipe heating, ventilation, and air conditioning systems; and container, cryogenic, diesel-powered, electric-powered trailer and truck, hybrid-powered trailer, industrial, rail, self-powered truck, trailer, and vehicle-powered truck refrigeration systems, as well as aftermarket and OEM parts and supplies. In addition, it offers energy and facility management, installation and performance contracting, repair and maintenance, and rental services. Trane Technologies plc markets and sells its products under the Trane, Thermo King, and American Standard brands through sales offices, distributors, and dealers in the United States; and through sales and service companies with a supporting chain of distributors worldwide. The company was formerly known as Ingersoll-Rand Plc and changed its name to Trane Technologies plc in March 2020. Trane Technologies plc was founded in 1885 and is headquartered in Swords, Ireland.