Khampani ea ronaWuxi TongbaoInternational Co.,Ltd.E fumanehang Jiangsu, --- Noka ea Yangtze Delta, lebopong le ka bochabela la naha ea China, ke e 'ngoe ea tse etellang pele balekane ba tsamaiso ea thepa le likarolo tse ling tse tsamaisang thepa joalo ka moetsi oa liketane naheng ea China.
E thehiloe ka 1997, re moetsi ea hloahloa ebile re romelloa kantle ho naha re shebane le moralo, nts'etsopele le tlhahiso ea li-bearings, rollers, likarolo tsa ketane ea conveyor le mabanta a conveyor. Lihlahisoa tsohle tsa rona li kopana kapa li feta litekanyetso tsa boleng ba machabeng tse hlahisang bareki ba bangata ba khotsofetseng ka mefuta e fapaneng. ea limmaraka lefatšeng ka bophara.Tongbao e itlama ho ba mofani oa tharollo ea phetisetso ea othomathiki ea profeshenale ka ho fetesisa le ho ba molekane ea hloahloa indastering ea phetiso ea thepa, ha ho le joalo re ntse re ikitlaelletsa ho ba motsamaisi oa sekepe lefapheng lena.
Ho fihlela hajoale, re na le mechini le lisebelisoa tse kholo tse fetang 90, le lisebelisoa tse fetang 20 tsa tlhahlobo.