I. Basic Parameters1. Applicable Media· Conventional refrigerants: R22, R134a, R404a, R410a
· Eco-friendly refrigerants: R448a, R449a, R513a, HFO low-GWP refrigerants
· Low-temperature refrigerants: R23, R40, propane, ethylene, cascade low-temperature refrigerants
2. Equipment Types· Screw-type refrigerant compressor (for large industry & cold storage)
· Piston-type refrigerant compressor (for medium & low temperature, chemical industry)
· Semi-hermetic / hermetic / open type
· Explosion-proof, corrosion-resistant, oil-free type
3. Operating Parameters· Evaporation temperature: -60℃ ~ +10℃
· Condensation temperature: up to +65℃
· Cooling method: air cooling / water cooling
· Sealing: mechanical seal / semi-hermetic / hermetic
· Explosion-proof rating: Ex d IIB T4 (for chemical & oil & gas zones)
· Ambient operating temperature: -40℃ ~ +65℃
4. Typical Applications· LNG liquefaction, propane pre-cooling, mixed refrigerant cycle (MRC)
· Cold storage, cold chain logistics, food quick-freezing
· Chemical condensation, gas liquefaction, process cooling
· Offshore refrigeration, data centers, industrial cooling

II. Core Selling Points by Continental Market1) Europe· EU F-Gas regulations mandate low-GWP refrigerants, creating strong demand for eco-friendly refrigerant compressors.
· Highly developed cold chain, food, pharmaceutical, chemical and data center industries.
· Required to feature high energy efficiency, low noise, low leakage and complete ATEX/PED/CE certifications.
· Suitable for LNG liquefaction, industrial low-temperature systems and carbon capture cooling.
· Aligned with EU carbon neutrality, ESG and green industry initiatives.
2) Americas (USA, Canada, Latin America)· Strict EPA SNAP refrigerant controls drive massive demand for eco-friendly replacements.
· World’s most mature cold chain, cold storage, supermarket and food processing industries in North America.
· Strong cooling demand supporting LNG exports and shale gas development.
· Emphasizes high reliability, long service life, intelligent control and unmanned operation.
· Rapid cold chain infrastructure expansion in Mexico and Brazil.
3) Southeast Asia· High temperature and humidity create year-round strong cooling demand.
· Rapid growth in food processing, seafood freezing and cold chain logistics.
· Essential equipment for cold storage, slaughterhouses, beverage plants and supermarkets.
· Equipment requirements: high temperature resistance, moisture resistance, stability and durability.
· Essential industrial equipment with low investment and fast payback.
4) Middle East· Stable operation even at desert high temperature of +55℃.
· Huge cooling demand supporting oil & gas, LNG, petrochemical and chemical industries.
· Essential for food cold chain, seawater desalination and commercial cooling.
· Equipment requirements: dustproof, corrosion-resistant, high heat dissipation, low maintenance.
· In line with Middle East 2050/2060 carbon neutrality policies.
5) Africa· Weak cold chain infrastructure leads to large shortage of cold storage and food preservation.
· Essential demand in mining, chemical industry, fishery and seafood freezing.
· Equipment must withstand voltage fluctuations and be easy to maintain under unstable power grids.
· Mobile / skid-mounted refrigeration units are more popular.
· Basic essential industrial equipment with steady growth.

III. Global Universal Core Selling Points1. Full refrigerant compatibility: supports conventional refrigerants + eco-friendly HFO low-GWP refrigerants.
2. Wide operating range: suitable for high temperature, low temperature, cold and desert environments.
3. High efficiency & energy saving: saves 15%–30% energy compared with conventional models.
4. Stable & reliable: 24/7 continuous operation with long service life.
5. Safe & eco-friendly: low leakage, low noise and compliant with global certifications.