Mindray BC1800 BC2900 BC3000Plus BC3200 Cap Component for Waste Waste Liquid Bottle Cap Pipe
https://www.vogueparade.com/shopping/EN/4002/5/1005002754378148/mindray-bc1800-bc2900-bc3000plus-bc3200-cap-component-for-waste-waste-liquid-bottle-cap-pipe//