WSK Krakow Ltd. is a company with over 60 years of tradition in design and production for vast industry branches. Currently WSK's production scope is: a) Gas &Oil: CNG gas storage and distribution systems (gas compression & cooling systems),b) Aviation: cooling systems for helicopters and planes (air and oil coolers, vents, propellers, expansion tanks, valves), production of engines parts and equipment,c) Alternative Alternative energy: geothermal heating pumps, installations basing on geothermal heating pumps (up to 1MW and more on demand),d) Energy cogeneration installations (geothermal heating pump combined with gas energy generator, gas cogeneration combined with adsorption aggregates) e) IC engines cooling systems: air/oil/water coolers, expansion tanks, oil and water pumps,f) IC engines oil filters,g) Generators cooling systems,h) Centrifugal oil separators (oil cleaning by removing water and other contaminations)Field of services and cooperation. WSK delivers complete solutions as complete products producer (from idea to realization) under its own brand or as OEM producer. WSK cooperates with its partners as a subcontractor on each required level of cooperation:a) Design required solutions for bigger projectsb) Production process according to specified requirementsc) Product testing and implementing