The intelligent four-tower oxygen production technology adopts the patented technology of intelligent gas switching valve, which has the characteristics of high efficiency and low failure rate, and has the function
of floating and self-adjusting and sealing. It can automatically compensate for wear during operation, and
has self-detection and self-control. Self-calibration, self-reset and self-compensation ensure that the intelligent
gas switching valvecan be used for 15 years. 4-PSA Tower Technology: The unique patented composite molecular
sieve technologyimprovesthe resistance of the molecular sieve to water, oil and impurities, and improves the
regeneration capacity of the molecular sieve.