Lihotele tse phaphamalang
Lihotele tse phaphamalangli kentsoe moleng o ka sehloohong oa ho ts'ehetsa mme o sebelisoa haholo-holo bakeng sa lipompo tsa phaphame. They are suitable for ambient temperatures ranging from -20℃ to 50℃, and can be used to convey mixtures of water(or seawater), silt, mud, clay and sand. Litsete tsa ho phaphama ke e 'ngoe ea lihlahisoa tsa rona tse ka sehloohong.
Hose e phatsimang e entsoe ka li-cookie, li-plues tse matlafatsang, jacket ea flotation, sekoaelo sa phapanyetsano le carbon stel li-coults tse ka bobeli. Ka lebaka la moralo o ikhethang oa jekete e ikhethileng ea jekete ea phofo, hose e na le buoyancy 'me e ka phaphama ka har'a naha e se nang letho kapa e sebetsang. Ka hona, libamore tsa phapanyetsano ha lia na le litšobotsi tse kang khanyetso e kang khatello, ho feto-fetoha le ho hanyetsa, ho hlekefetsoa, ho hanyetsa hape ho na le ts'ebetso e phaphametseng.
Ho latela maemo a fapaneng, lits'ebetso tsa mesebetsi le kabo ea methapo ea lipeipi, tse fapaneng tsa ho phatloha ka ho felletseng, hose e tšepisitsoeng hose hose hose ka hose e thelletsang
Ho latela litšobotsi tsa buayancy, ho thehoa sekoaelo sa terata le liaparo tsa pipe.
Ka nts'etsopele ea theknoloji ea hose e phaphametseng, mesebetsi e fapaneng e ka eketsoa ho li-hols tse phaphametseng le ho eketsa bokhoni ba bona bo hlakileng bo tsitsitseng. Ka lebaka leo, lipeipi tse ikemetseng tse koahelang li entsoe ka hoses tse phaphametseng, tse hokahane le ka morao-rao tsa Dredger. Litšoantšo tse kholo joalo li ka ntlafatsa ts'ebetso e fetisang ho fetisa, le ho qetela ka ho qeta, le fokotsa litšenyehelo tsa tokiso.
CDSR ke moetsi oa pele oa lebopo le phaphamalang China. Khaolo ea 1999, CDSR e ile ea atleha ho hane hose e phaphametseng, e neng e kenngoa ka morero oa ho lahla Shanghai oa Shanghai, 'me a hapile molaetsa oa ho lefa. Ka 2003, CDSR e phaphamalo ea CDS e ile ea sebelisoa ka har'a litlatse projeke ea Xingang e le toropong ea Shanghai Yangshan ea ho lahla. Tšebeliso e atlehileng ea pompoine ea ho lahla tokisetso ena e entse hore mabotho a phaphametseng a ile a amohela le ho khothalletsoa haholo indastering ea China. Hajoale, boholo ba li-dredders Chaena li na le limoletsi tsa CDSR li phaphametseng.


CDSR e thellela ho feshetsa li-iso li-caso ka botlalo le litlhoko tsa Iso 28017-2018 "Ho Fella Lipere tsa Rubjer, Bakeng sa Likopano

Lisese tsa CDSR li etselitsoe ebile li entsoe tlasa sistimi ea boleng ho latela Iso 9001.