FTEK vs LSE Comparison

Fuel Tech Inc is an technology provider of boiler optimization, efficiency improvement, and air pollution reduction to utility and industrial customers. The company operates in two segments, Air Pollution Control and Fuel Chem. The Air Pollution Control technology segment includes technologies to reduce NOx emissions in flue gas from boilers, incinerators, furnaces and other stationary combustion sources. The Fuel Chem technology segment uses chemical processes in combination with Computational Fluid Dynamics and Chemical Kinetics Modeling boiler modeling for the control of slagging, fouling, corrosion, opacity and other sulfur trioxide-related issues in furnaces and boilers through the addition of chemicals into the furnace using TIFI Targeted In-Furnace Injection technology.

Leishen Energy Holding Co Ltd is a provider of clean-energy equipment and integrated solutions to the oil and gas industry, with a commitment to providing customers with high-performance, safe, and cost-effective energy solutions. The company's business segments include clean-energy equipment; oil and gas engineering technical services; new energy production and operation; and digitalization and integration equipment. A majority of its revenue is generated from the clean-energy equipment segment which supplies various equipments, such as reciprocating compressor units, expansion units, wellhead heating systems, wellhead safety control systems, oil-water separation systems, natural gas online sampling systems, oil and gas skid-mounted equipment, and polymer flexible composite pipes.