11
Ballast water treatment apparatus for ships; sewage
purification equipment; seawater desalination plants;
desalination apparatus; desalination plants; water
purifications facility for waterworks; micro filter for
water treatment; water treatment apparatus; water filtering
apparatus; water filtering installations; water purification
installations; sterilizers; water sterilizers; water
disinfection apparatus; apparatus for disinfecting water;
generator of ultra-pure water, namely water purification
installation
37
Installation of seawater desalination plants; repair of
seawater desalination plants; repair and maintenance of
seawater desalination plants; installation and repair of
water filtering apparatus; repair and maintenance of water
purification apparatus; repair or maintenance of water
purification apparatus; construction engineering services;
repair of buildings; demolition work on buildings; factory
construction; installation and repair of irrigation devices;
construction of bridges; construction of dams and water
storage facilities; construction of roads; road paving;
construction of building for office; construction of sewers
and water supply systems; installation of electric
installations; construction of houses; construction of
telecommunications apparatus; construction of waste disposal
facilities; construction of environmental basic facilities;
construction of water treatment facilities; construction
supervision; construction of sewage treatment facilities;
park construction; plumbing; reinforced concrete work;
washing of machine installations; cleaning of heating and
cooling machines and apparatus; rustproofing; building rust
removing; cleaning of water tanks; disinfecting; cleaning of
industrial premises; storage tank cleaning; boiler cleaning;
cleaning of gullies; repair of plumbing systems; waste
disposal for others [cleaning service]; installation of air
pollution control facilities; construction of new
regeneration energy materials; construction of new
regeneration energy factory; construction of new
regeneration energy factory, including sunlight generation
or wind power; maintenance of facilities; construction of
machine installations; management of public water supply or
drainage system for others; construction of civil
engineering works; management of measuring apparatus for
others; management of personal sewage treatment facilities;
construction of recycled PET facilities; advices relating to
the maintenance of recycled PET facilities; construction of
solid refuse fuel manufacturing plant; advices relating to
the maintenance of solid refuse fuel manufacturing plant;
installation and maintenance of air environment management
facility; construction of biomass-solid refuse fuel
manufacturing plant; advices relating to the maintenance of
biomass-solid refuse fuel manufacturing plant; construction
of power plants; advices relating to the maintenance of
power plants; construction of water and air pollution
control facilities; advices relating to the maintenance of
water quality management facility; advices relating to the
maintenance of new regeneration energy factory; construction
of heat supplying facilities; advices relating to the
maintenance of heat supplying facilities; advices relating
to the maintenance of ordinary industrial wastes treatment
facilities; construction of ordinary industrial wastes
treatment facilities; advices relating to the maintenance of
designated industrial wastes treatment facilities;
construction of designated industrial wastes treatment
facilities; advices relating to the maintenance of sewer
facilities; management, operation, commissioning and repair
of sewage treatment facilities; construction of water
pollution control facilities; construction of environmental
pollution control facilities; construction of energy-saving
power plants; advices relating to the maintenance of
energy-saving power plants
39
Waste collection
40
Desalination of water; purification of gases; air
purification and deodorizing; rental of air purification
apparatus; air freshening; air purification; air
deodorizing; purification of industrial waste water; waste
water treatment services for industrial purposes; treatment
of marine waste; purification of exhaust gases and smoke;
rental of septic tanks; human waste treatment; industrial
toxic waste disposal; incineration of industrial waste;
treatment of high concentration organic wastewater; water
treatment for preventing pollution; rental of water
purifying apparatus; sludge treatment services;
bioremediation services; incineration of waste; sorting of
waste and recyclable material; trash collection for others;
destruction of waste; waste treatment; decontamination of
hazardous materials; treatment of hazardous gases; treatment
of hazardous substances; destruction of food waste;
treatment of waste and harmful substances; waste water
reprocessing; treatment of waste water; services for the
treatment of sewage; treatment of waste materials relating
to environmental pollution control; rental of water
purifying apparatus for industrial purposes; rental and
providing information relating to water purifying apparatus;
treatment of contaminated soil; soil, waste or water
treatment services [environmental remediation services];
soil treatment services [environmental remediation
services]; treatment of industrial waste; waste processing;
treatment of environmental waste; water purification
services; water treatment and purification; providing
information relating to water treating services; water
treating; rental of water treatment equipment; water
recycling and desalination services; water demineralization;
recycling of water; recycling of hazardous substances;
recycling of chemicals; conversion of waste energy into
electricity [energy recycling services]; generation of
electricity; food and drink preservation; processing of
chemical preparations for stabilizing soil; processing of
recycled PET plastics; treatment of harmful chemical
substance
42
Testing services relating to air purification; testing or
research services relating to anti-pollution; surveys of
atmosphere; environmental testing of exhaust emissions;
survey and research of industrial waste; surveys of water
quality; testing and research services in the field of
preventing pollution; conducting sampling and analysis
services to check for contamination; groundwater pollution
surveys; soil pollution surveys; research relating to
environmental protection; research in the field of
environmental protection; environmental impact surveys;
water quality control services; measuring and analysis of
water quality; measuring and analysis of water pollution;
environmental engineering research relating to water
analysis; environmental engineering research relating to
water treatment; research and development agency of water
quality; water quality evaluation; environmental monitoring
of waste treatment areas; locating and marking the placement
of underground utility pipes, cables or wires; technology
services on plant construction; technology services relating
to electronic and communication equipment; measuring of
atmosphere for others; public surveying; professional design
of power facilities; air pollution materials measuring and
analysis