... 100000 grade Clean room (1)Material: Latex rubber formulation without cytotoxicity; Latex free rubber formulation: Free from the protein to avoid possible ... Control: ISO9001-2008 and ISO13485-2008. (4)Size: M, E, E-1, E-3, G, G-1 (5)Color: light yellow or heavy ... OEM and ODM, We are the leading manufacturer in Medical Rubber Field with 20 years’ experience from 1992, our main oversea ...