Ha u batla mechini e tšepahalang ea ho cheka majoe, e 'ngoe ea lintlha tsa bohlokoa tse lokelang ho nahanoa ke theko ea mochini oa ho phunya majoe. Sunward, e thehiloeng ka 1999 ke setsebi sa pono, Moprofesa He Qinghua, e fana ka lisebelisoa tse fapaneng tsa lisebelisoa tsa merafo tsa boleng bo holimo, ho kenyeletsoa le mechini ea ho cheka majoe, e hlokomelang litlhoko tse fapaneng tsa indasteri. Ka boitlamo ba eona bo tebileng ba boqapi le bokhabane, Sunward e fetohile e mong oa baetsi ba lisebelisoa tsa boenjiniere ba etelletseng pele lefatšeng.
Boinehelo ba Sunward ho etsa lipatlisiso le nts'etsopele bo bonahala moleng oa eona oa lihlahisoa tse fapaneng, o kenyelletsang mefuta e mengata e kang SWDF200, SWDR138B, SWDB120, SWDB200, le SWDE120B. E 'ngoe le e' ngoe ea mechini ena e entsoe ka theknoloji e tsoetseng pele le litekanyetso tse matla tsa taolo ea boleng ho netefatsa ts'ebetso e phahameng le ho tšoarella. Bakeng sa likhoebo tse nahanang ka letsete la lisebelisoa tsa ho cheka majoe, ho utloisisa theko ea mochini oa ho cheka majoe hoa hlokahala, kaha ho ka ama haholo tekanyetso ea morero le ROI.
SWDF200 ke mohlala o hlahelletseng moleng oa Sunward, o tsebahalang ka bokhabane le ho ts'epahala maemong a fapaneng a ho cheka. Ka mokhoa o ts'oanang, SWDR138B e fana ka maemo a fapaneng bakeng sa lits'ebetso tse fapaneng, e e etsa khetho e tsebahalang har'a borakonteraka. Ha ho lekoa litheko tsa mochini o chekang mafika, bareki bao e ka bang bareki ba lokela ho nahana ka lintlha tse joalo ka lintlha tsa mochini, tlhahiso, le botumo ba moetsi. Sunward e hlahella ntlheng ena, kaha e na le karolo e ka holimo-limo ea 'maraka ea lisebelisoa tsa ho cheka majoe naheng ea Chaena 'me e thathamisitsoe ho "Baetsi ba Mechini ba Kaho ea Lefatše ba 50 ba ka Holimo-limo."
Ntle le mechini ea ho cheka majoe, Sunward e entse tsoelopele e kholo ho hlahiseng literaka tsa ho lahla merafo joalo ka SWK105Z. Moetso ona o etselitsoe ho ntlafatsa bokhoni ba ho kenya le ho tsamaisa mesebetsing ea merafo, ho tlatselletsa thepa ea ho cheka mafika ea Sunward ka katleho. Ho kopanngoa ha mechine e fapaneng ka har'a lihlahisoa tsa Sunward ho lumella lik'hamphani ho theha tikoloho e momahaneng le e sebetsang hantle ea ts'ebetso, ho ntlafatsa litšenyehelo tse amanang le ho fumana mochine le tlhokomelo.
Karolo e 'ngoe ea bohlokoa ea linyehelo tsa Sunward e kenyelletsa lisebelisoa tse khethehileng tse kang SWDB120 le SWDB200. Mechini ena e etselitsoe mesebetsi e boima ea ho cheka, e etsang hore e be ea bohlokoa bakeng sa merero e meholo. Ha ho sekasekoa litheko tsa mochini o chekang mafika, likhoebo le tsona li lokela ho nahana ka boleng ba nako e telele le ts'epahalo eo lihlahisoa tsa Sunward li fanang ka eona. Ho tsetela mochining oa maemo a holimo ho ka lebisa litšenyehelong tse tlase tsa ts'ebetso le ho eketseha ha tlhahiso ha nako e ntse e ea.
Go bao ba lego lekaleng la meepo, tebelelo ya Sunward ya ditshepedišo tša tšweletšo ya maemo a godimo ke sešupo sa boikgafo bja yona bja go šoma gabotse. Hangang Heavy Industry (Zhejiang) Technology Co., Ltd, e okametseng lekala la merafo la Sunward, e bapala karolo ea bohlokoa ho bolokeng litekanyetso tsena. Boikemisetso bo sa sisinyeheng ba k'hamphani ba ho hlaolela boqapi bo beha lihlahisoa tsa eona ka pele ho indasteri, ho netefatsa hore bareki ba fumana eseng feela litheko tsa mochini o chekang mafika empa hape le khotso ea kelello e tlisoang ke ho reka lisebelisoa tse hahelletsoeng ho tšoarella.
Qetellong, ha ho lekoa litheko tsa mochini oa ho cheka mafika, Sunward e hlaha e le lets'oao le ts'eptjoang, le fanang ka mefuta e mengata ea mechini ea boleng bo holimo e etselitsoeng ho fihlela litlhoko tsa lits'ebetso tse fapaneng tsa merafo. Ka lefa la boqapi, bots'epehi, le ts'ebetso, Sunward e ntse e tsoela pele ho tiisa sebaka sa eona joalo ka moetapele 'marakeng oa lisebelisoa tsa boenjiniere. Bakeng sa likhoebo tse batlang ho ntlafatsa ts'ebetso le ho fokotsa litšenyehelo, ho tsetela mochining oa ho cheka mafika oa Sunward ke mohato o lebisang ho fihlelleng bokhabane ba ts'ebetso.
