FG

Compressors; compressors for gases; pumps, compressors and fans; conveying system equipment, namely, blowers; compressing machines; blowing machines for the compression, exhaustion and transport of gases; filters for gases [machines]; pumps for the extraction of gases [machines]; exhaust gas treatment systems for diesel engines; pump installations

Maintenance and repair of compressors; repair of gas supply systems; construction of structures for the transportation of natural gas; construction of structures for the storage of natural gas; installation of gas supply and distribution apparatus; installation of storage facilities

Gas compression services; gas processing services; chemical treatment of exhaust gases from fossil fuel combustion