Butyl Rubber Stoppers 20mm-D4
Negotiable /Piece
Min.Order:100000 Pieces
Shandong Pharmaceutical Glass Co., Ltd.
Specifications: 1) Size: 20mm-D32) OD of Flange: 18.80mm3) ID of Neck: 13.10mm4) Height of Flange: 3.30mm5) Total height: 13.80mmPacking: Double PE packing after washing