Chinese 
English 
制氧机是一种生产氧气的机器。其原理是利用空气分离技术。首先对空气进行高密度压缩，然后在一定温度下通过空气中不同成分的凝结点将气体分离出来，并进一步提纯。
特色产品
-
Portable Electric Sputum Suction Machine FO9001-DPortable Electric Sputum Suction Machine ...
-
Phlegm Suction Machine – Electric & ...
Electric Surgical Portable Phlegm Suction...
-
Portable Compressor Nebulizer – Dog Design BC68...
Portable Compressor Nebulizer – Dog Design: A L...
