... , NSF, etc. 3. OEM/ODM welcomed. Description of aluminum window rubber seal :1. Materials: EPDM, NR, HNBR, MVQ, ... : seal the edge of the door, container, glass, window, cabinet, etc., avoid leaking and dust; protect the ... QC/QA: we have strict quality control and assurance systems, have 30 QC technicians and the individual testing ... Small order quantity is welcomed. Excellent Aluminum Window Rubber Seal