Mwisi yisi igenda itera imbere yubwubatsi nubucukuzi bwamabuye y'agaciro, hakenewe ibikoresho byizewe kandi neza. Mu bayobozi b'inganda, Sunward agaragara nk'intangarugero mu gukora imashini zicukura amabuye yo mu rwego rwo hejuru. Sunward yashinzwe mu 1999 na Porofeseri He Qinghua, yavuye mu mizi y’amasomo iba imwe mu nganda zikomeye ku isi. Muri iki gihe, isosiyete ifite imbaraga nyinshi haba mu mashini zubaka ndetse no mu bucukuzi bw'amabuye y'agaciro, itanga ibisubizo bishya byita ku byo abakiriya bayo bakeneye.
Sunward yiyemeje kuba indashyikirwa igaragarira mu ntera nini yo gucukura imyenge, igamije kuzamura umusaruro no gukora neza. SWDE138B nimwe murugero, ruzwiho imikorere idasanzwe no kuramba. Iyi myobo ya rutare nibyiza mubikorwa bitandukanye, itanga abayikoresha imbaraga nibisobanuro bikenewe kugirango bakemure imirimo itoroshye yo gucukura. Hamwe nikoranabuhanga ryateye imbere hamwe nabakoresha-bakoresha, SWDE138B nikundwa mubanyamwuga bashaka kwizerwa mubikorwa byabo byo gucukura.
Ibindi bicuruzwa bigaragara muri Sunward ni moderi ya SWDE152B. Kimwe na SWDE138B, SWDE152B yakozwe muburyo bwiza bwo gukora haba mubutaka ndetse no mubutaka. Igishushanyo mbonera cyatekerejweho iyi driller yamashanyarazi ituma ubwikorezi bworoshye nogushiraho, bikabika umwanya numutungo kurubuga rwakazi. Ubwubatsi bwayo bukomeye butuma kuramba, bikagira umutungo w'agaciro ku masosiyete yibanda ku bikorwa birambye.
Moderi ya SWDQ120 na SWDB165 irusheho kwagura itangwa rya Sunward murwego rwo gucukura amabuye. SWDQ120 izwi cyane kubera guhuza n'imiterere itandukanye yo gucukura, ikabasha gukora neza mu buryo butandukanye bw’ibidukikije. Mu buryo nk'ubwo, SWDB165 izwiho gutera imbere mu ikoranabuhanga ryongera umuvuduko wo gucukura no kumenya neza. Izi moderi zombi zirimo filozofiya ya Sunward yo guhanga udushya, yemeza ko abashoramari bafite ibikoresho bigezweho biboneka ku isoko.
Kubashaka igisubizo kinini, SWDRT270E driller driller nuburyo bwiza cyane. Yateguwe kubikorwa biremereye, iyi moderi yerekana ubwitange bwa Sunward bwo kuzuza ibyifuzo byimishinga ikomeye. SWDRT270E yubatswe kugirango ikore imirimo myinshi mugihe ikomeza neza kandi yizewe. Ibi bituma iba igikoresho cyingirakamaro kubasezeranye bakora ibikorwa byubucukuzi bukomeye.
Usibye kuba bashimishije cyane mu gucukura umwobo, Sunward izwiho kandi kuba ifite umugabane wa mbere ku isoko ry’ibikoresho byo gucukura amabuye mu Bushinwa. Ibi byagezweho bishimangira ubwitange bwikigo mu bwiza, guhanga udushya, no guhaza abakiriya. Hamwe no kwizera gushikamye kunoza iterambere, Sunward ntabwo ari umuyobozi mugutezimbere ibicuruzwa gusa ahubwo no muri serivisi nyuma yo kugurisha, kwemeza ko abakiriya babo bahabwa inkunga bakeneye nyuma yo kugura.
Mugusoza, niba uri mumasoko yo hejuru-hejuru yo gucukura amabuye, Sunward nizina ushobora kwizera. Hamwe nurufatiro rukomeye mubuhanga no kwiyemeza guhanga udushya, Sunward itanga ibicuruzwa bitandukanye byateguwe kugirango bihuze ibyifuzo bitoroshye byinganda zubaka nubucukuzi bwubu. Menya imikorere no kwizerwa bya Sunward itobora amabuye, kandi wibonere urwego rushya mubuhanga bwo gucukura.
