marine water lubrication stern shaft (stern tube) sealing apparatus is suitable for kinds of ships, which are with water lubrication stern tube bearing. There is pneumatic seal, so that it can be inspected, adjusted, and maintained without docking
date_rangeNov 10' 2017 / China
date_rangeAug 08' 2016 / China
date_rangeJun 29' 2016 / India
date_rangeApr 26' 2016 / India