Zhongyin Pump is the "world‘s first" gravity-free infusion pump. It has condensed 26 national patent results and applied for international patent protection in 40 countries. The registration number of the product is: Guangdong Jianzhu 2017 2541140(Guangdong Food and Drug Supervision(Quasi) word 2013 No. 2541193), passed ISO 13485 quality management system certification, CE certification(TUV Rhine). The following are some of the patent certificates we have won: