4539 portable medical gas products are offered for sale by suppliers on Alibaba.com, of which gas cylinders accounts for 33%, other emergency & clinics apparatuses accounts for 1%, and medical gas equipments accounts for 1%.
A wide variety of portable medical gas options are available to you, such as metal, plastic and steel.You can also choose from electrical, manual and machinery portable medical gas,As well as from class i, class ii portable medical gas,And whether portable medical gas is gb15979-2002, {2}, or {3}.