Product Name: Bitzer 4PECY shaft seal mechanical seal made in China Packaging & delivery Packaging details: Each packed in copy paper with a small box,then into the export carton.Or just depends on your requirements. Delivery Detail: Around 15 days Shipping: By sea,by air or others based on your advice. Product description Model No.: HFBZR(N)-40 Brand: LS Dimensions: 18~100mm Pressure: 0~1.2Mpa Speeding Rating: 0~300rpm Temperature: -40°c~+180°c Products Application: Automobile/industry/chemical area etc. Our service 1.wear resistant 2.superior sealing effects 3.low friction 4.easy replacement 5.customized mold 6.quality management system 7.exquisite packaging 8.wide application 9.drawing will be provided for free with mass production