11*4.6*6.4 MM Silicone / Fluoroelastomer Duckbill Valve Supplier for Medical, Consumer & Home AppliancesOne Way Duckbill Check Valve Waterproof Mini Duckbill Valve High Flexibility
XINXIA New Material Co., Ltd
Price: 0.2USD/PCS · MOQ: 20000PCS · Delivery Time: 7 work days ·