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Date : 2026-07-23What is hemodialysis?Hemodialysis is a medical procedure used to replace kidney function and remove waste and excess fluid from the blood. During dialysis, the patient's blood is filtered through ...
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Date : 2025-04-29Product DescriptionThe conventional nitrogen sealing system consists of three major parts: nitrogen supply device, nitrogen release device and safety device.The water seal device is an innovative prod...






