Zhejiang Kaishan Compressor Co., Ltd. ni uruganda rukora compressor rwumwuga rufite amateka arenga 60. Kugeza ubu ni uruganda runini rukora compressor yo mu kirere mu Bushinwa, ndetse n’uruganda runini rukora imashini zikoresha ibyuma bifata ibyuma bikoresha indege mu bijyanye no gukora no kugurisha. Muri 2017 amafaranga yagurishijwe muri sosiyete yari hafi miliyari 2.2. Mubyukuri igipimo cy’ibicuruzwa n’ibicuruzwa biri hejuru cyane ugereranije n’abandi bahanganye bose mu Bushinwa, harimo n’amasosiyete mpuzamahanga.

Ibicuruzwa nyamukuru byuru ruganda bigizwe na compressor de air, compressor ya firigo, kwagura imashini, compressor ya gaz, nibicuruzwa byubwubatsi bwibidukikije ninganda zikonje. Imashini zogosha zigizwe nabafite ingufu kuva kuri 4kW kugeza kuri 630kW, kandi bitwikiriye ingufu za moteri, ingufu za mazutu, icyuma cya minisiteri iturika-icyuma cya compressor hamwe na compressor yo mu byiciro bibiri.

Ikoreshwa rya tekinoroji yo kwagura ni tekinoroji yo ku rwego rwo hejuru ku rwego rwo hejuru itanga ingufu z'amashanyarazi, kandi ikubiyemo kwaguka mu buryo butaziguye ukoresheje ubushyuhe busigaye hamwe na tekinoroji yo kwagura Rankine Cycle (ORC). Irashoboye gukoresha ubushyuhe bwo hasi-busigaye busigaye hamwe nigitutu muburyo butondekanye kandi bukora neza, hamwe nuburyo bwiza kandi bwizewe buyobora isi. Ikoranabuhanga rirashobora gukoreshwa muburyo bunini mu masoko mashya y’amashanyarazi no kongera ingufu zikoreshwa nk’amashanyarazi ya geothermal, amashanyarazi asigaye-y’amashanyarazi, ingufu za bio-ingufu n’amashanyarazi asigaye.

Mu 2009 Kaishan yashinze i Seattle muri Amerika, “Ikigo cy’ubushakashatsi cya Kaishan y'Amajyaruguru”. Dukurikije icyitegererezo cya “Yateye imbere muri Amerika, Yakozwe mu Bushinwa”, Kaishan yateje imbere ibicuruzwa byinshi by’ikoranabuhanga rikomeye bifite umutungo bwite w’ubwenge. Ashimangira agaciro kingenzi ko “gutanga umusanzu mugukoresha ubushishozi umutungo wisi”, Kaishan mugihe gito yigaruriye isi, aba uruganda rukora compressor.

Hamwe n’ibicuruzwa birenga 2000 bigurisha umuyoboro wa Kaishan ukwirakwiza Ubushinwa bwose, utanga serivisi nziza yo kugurisha kubakiriya. Ibicuruzwa byayo bigurishwa kandi mu bihugu n’uturere birenga 60 ku isi, harimo Amerika, Ubudage, Ubuyapani, Koreya n'Uburusiya.