Hangzhou E cool refrigeration Co.,Ltd has skilled artificial production lines, experienced high-quality technical backbones and management talents. Its heat exchangers, pipes and components are selected to reduce the amount of refrigerant in the system without reducing energy efficiency. Hangzhou E cool refrigeration Co.,Ltd has established all-round after-sales service. Its heat exchangers, pipes and components are selected to reduce the amount of refrigerant in the system without reducing energy efficiency.