Tianpu is ISO13485 certificated BPAP /CPAP  supplier in China. All Machines are produced base on CE standard.

BiPAP is a method of breathing support that is often used to treat central sleep apnea and central sleep apnea(both OSA and CSA), but it's not used for life support. Many of the components of a BiPAP machine are the same as the standard CPAP machine.