Min. Order Reference FOB Price
1 Piece US$5.00-5,000.00 / Piece
Product Description
DN30-DN3200mm Flange Rubber Expansion Joint Products Introduction: Usually, the rubber bellows our bellows designed is consisted by smooth rubber convolutions with flanch each side and loose metal flanges each side. The rubber part's surface can be EPDM, NR, NBR, NEOPRENE etc,and inner ...