| ||
|
| John Zink Company LLC Manufacturer of products for flares and flare systems, booms for flaring systems, purge , support structures for flaring systems, knock-out drums for flaring systems, including flare tips and snuffing systems for flaring systems and electronic pi. |   |
| Thermoflux Based in Oklahoma. Designs and manufactures standard and custom designed direct & indirect fired heaters for single phase heating of liquids, gases and vapors; two phase heating for reboilers and vaporizers. |   | |
| GBA Flare Systems A multi-national company specializing in supplying flare systems to the worldwide oil, gas and petrochemical industries. |   | |
| Energy Products of Idaho Providers of fluidized bed energy systems and technology, specializing in combustion and gasification of biomass & solid waste fuels. |   | |
| Tulsa Heaters, Inc. Located in Oklahoma. Dsesigns and manufactures fired heaters for new and retrofit projects. |   | |
| GlobalSpec.com: Reactors Browse catalogs, view technical information, and contact suppliers. Database of suppliers for reactors. |   | |
| Fuel & Combustion Technology Designers and engineers of combustion technology and related products. |   | |
| De Jong-Coen Based in the Netherlands. Designs, engineers, manufactures and services combustion and burner equipment. |   | |
| Beta Control Systems, Inc. Providers of resource recovery systems for hydrochloric acid & sulfuric acid, pH neutralization systems, pre-flux regeneration systems and heat recovery/heating systems. |   | |
| Todd Combustion Products are sold to multiple industries. This company was capitalized by private investment and venture capital. Manufacturer of industrial burners. |   | |
| Fluitron: Reactors Offers pressure technology products, chemical reactors, piston compressors, pressure vessels, including diaphragm compressors and isostatic presses. |   | |
| Eclipse, Inc. Parent/holding company with a high-tech operating unit involved in the manufacture of air to air heat exchangers. Products are sold to multiple industries. Manufacturer of industrial combustion mixers, blowers, boosters and burners. |   | |
| Huntington Environmental Systems Based in Illinois. Providers of air pollution control products including catalytic oxidizers, regenerative thermal oxidizers, selective catalytic reduction and carbon adsorption systems. |   | |
| Littleford Day Equipment Manufacturer of mixers, blenders, food, plastics, pharmaceutical, cosmetic, paint , coolers, reactors for the chemical, dryers and pigment industries. |   | |
| Flare Industries Texas-based provider of flare systems for pollution control in a wide variety of industries. |   | |
| Lödige Group Manufacturer of process equipment including mixers, coaters, dryers and granulators for the industrial mixing of solids. |   | |
| Miratech Based in Oklahoma. Provides catalytic converters, combination silencers and engine control systems to reduce emissions of industrial engines. |   | |
| TECHNIP Worldwide engineering and construction company for the hydrocarbon processing, chemical and related industries. |   | |
| ||