Tēra te takutaku whakawhitiwhiti FOB he mahi tohatoha mōhiotanga kliniki tēnei ka tautoko i te mōhio i ngā mate hāpai, ki te wā ki roto ki te wā ki waho. Ko tēnei ka tautoko i ngā rangahau i te mea ko ētahi ngūngū rānei ngā kerepe rānei e noho ana i ngā pūtake tangata. Ko Jiangsu Changfeng Medical Industry Co Ltd te hunga e hanga nei, e horoia nei ngā pouaka whakawhitiwhiti FOB o pai rawa ki ngā paerewa o te ao, ka tautoko i ngā rangahau ki te whai i ngā hua me ngā whakapae tika.