Sebakeng se lulang se fetoha sa kaho le merafo, tlhokahalo ea mechini e sebetsang hantle le e tšepahalang e bohlokoa haholo. Mona ke moo Sunward, moetapele oa lefats'e oa lisebelisoa tsa boenjiniere ho tloha ha e theoa ka 1999, a kenellang ka tharollo ea eona ea mahlale a ho rala. E thehiloe ke Moprofesa He Qinghua, morutehi ea hlomphuoang ea nang le boitlamo bo tebileng ba boqapi, Sunward e iketselitse sebaka se hlahelletseng indastering. Khamphani ha e tsejoe feela ka lihlahisoa tsa eona tsa maemo a holimo empa hape le ka boteng ba eona bo matla ba mmaraka, e tšoereng karolo ea pele ea 'maraka bakeng sa lisebelisoa tsa ho cheka majoe naheng ea China.
Mechine ea ho epa ea Sunward e etselitsoe ho khahlametsa litlhoko tse matla tsa indasteri ea ho epa. Khamphani e fana ka mefuta e mengata e khahlang ea lihlahisoa, ho kenyelletsa SWDF200, SWDE165, SWDE120S, SWDA165C, SWDQ120, le SWDE165A. E 'ngoe le e 'ngoe ea mefuta ena e entsoe ka boqhetseke ho fana ka ts'ebetso e phahameng, ho tšoarella, le ts'ebetso e ntle, ho netefatsa hore e tobana le liphephetso tseo basebetsi ba koari ba tobaneng le tsona. Lisebelisoa tsena li hahiloe ho ntlafatsa tlhahiso le ho etsa hore ts'ebetso e be bonolo, e leng ntho ea bohlokoahali lefatšeng le nang le tlholisano e kholo ea ho chekoa ha majoe.
SWDF200 ke mochini o matla oa ho epa o bonts'ang boitelo ba Sunward ho boleng le ts'ebetso. Ka theknoloji e tsoetseng pele le kaho e matla, mofuta ona o nepahetse bakeng sa lits'ebetso tse boima, o fana ka matla a hlokahalang bakeng sa mesebetsi e thata ea quarry. Mefuta ea SWDE165 le SWDE120S e boetse e fana ka mefuta e mengata e fapaneng, e sebetsanang le litlhoko tse fapaneng tsa ho rala ha e ntse e netefatsa ts'ebetso e sebetsang hantle. Li-rigs tsena li etselitsoe ho fokotsa nako ea ho theoha le ho eketsa tlhahiso, e leng ea bohlokoa bakeng sa ts'ebetso efe kapa efe ea quarry.
Sunward e boetse e fana ka SWDA165C, mohlala o kopanyang theknoloji e ncha le moralo oa ergonomic. Mochine ona oa ho epa ha o ntlafatse tlhahiso feela empa o boetse o etelletsa pele boiketlo ba basebetsi, e leng ntho e ntseng e le ea bohlokoa haholo tikolohong ea kajeno ea mosebetsi. Mohlala oa SWDQ120 o khahla ka mokhoa o ts'oanang, o ithorisa ka likarolo tse ntlafatsang ts'ebetso ha o ntse o boloka ts'epahalo maemong a boima. Qetellong, SWDE165A e akaretsa potefolio ea Sunward, e fana ka tharollo e matla bakeng sa basebetsi ba batlang ts'ebetso ntle le ho sekisetsa boleng.
Khamphani e sebetsa e tsepamisitse maikutlo haholo lipatlisisong le nts'etsopele, e tataisoa ke pono ea Moprofesa He. Boitlamo ba Sunward ba ho hlaolela boqapi bo bonahala lihlahisoa tsa bona, tse lulang li sutumelletsa meeli ea se ka khonehang lekaleng la ho chekoa ha majoe. Boinehelo bona bo beha Sunward e le molekane ea tšeptjoang bakeng sa likhoebo tse batlang ho itlhomella ka lisebelisoa tse molemohali bakeng sa ts'ebetso ea tsona ea ho epa.
Qetellong, lisebelisoa tsa Sunward tsa ho epa li emela motsoako o phethahetseng oa theknoloji, ho ts'epahala le ho sebetsa hantle. Mefuta e mengata ea lihlahisoa tsa bona, ho kenyeletsoa SWDF200, SWDE165, SWDE120S, SWDA165C, SWDQ120, le SWDE165A, e netefatsa hore ho sa tsotellehe hore na u ntse u chekoa fatše kapa ka tlas'a lefatše, ho na le mochine o hlophisitsoeng hantle ho latela litlhoko tsa hau. Ha tlhokeho ea litharollo tse sebetsang tsa ho epa e ntse e eketseha, Sunward e ntse e itokiselitse ho etella pele, e fana ka lisebelisoa tse sebetsang hantle tse sebetsanang le liqholotso tsa mehleng ea kajeno ea ho rala. Bakeng sa ba indastering, ho khetha Sunward ho bolela ho tsetela ho boleng le boqapi bakeng sa bokamoso bo atlehileng haholoanyane ts'ebetsong ea likori.
