From 29 of October to 2 of November Composit members have visited the site of our production exploitation in the Khabarovsk Territory. In order to provide navigable channel at the mentioned site the dredger carried out dredging works and rubber hoses Composit were used for these works during the whole navigation season. Currently this navigation season of the Composit’ s corporate consumer in the Khabarovsk Territory has been successfully finished. Our representatives found out that Composit rubber hoses have been working during the whole season without any complaints. These rubber hoses are still in good condition and are almost ready to reuse next year. Composit hoses are also carried out in the Khabarovsk Territory and in the Amur Region for extracting large channel fields of quartz sand and sand and gravel mix. Due to low prime cost of extracting and comfortable location of fields the most part of sand and sand and gravel mix are extracted with dredging works from flooded fields in the Amur Region. The hydraulic dredgers equipped with the flexible rubber hoses are the main technical ways used for extracting channel fields.