Rona, Ningbo Krui Hardware Product Co., Ltd., e thehiloe ka 2004 mme e fumaneha Ningbo City, e leng e 'ngoe ea litsi tse kholo ka ho fetisisa tsa lisebelisoa tsa China, ke koloi ea metsotso e 15 ho tloha boema-kepeng ba Ningbo.
Re k'hamphani e netefalitsoeng ea ISO-9001: 2008 mme re na le sehlopha se matla sa R&D, sehlopha sa taolo se nang le boiphihlelo le basebetsi ba 55 ba nang le boiphihlelo. Re na le mechine e mengata ea sejoale-joale le lisebelisoa tsa tlhahlobo. Lintlha tsena kaofela li tiisa hore boleng ba sehlahisoa le ho tsamaisoa ho tla laoloa hantle haholo.
Joalo ka seva ea profeshenale ea OEM ea moetsi oa lisebelisoa tse sa tloaelehang, re fana haholo ka mefuta eohle ea likarolo tse sa tloaelehang tsa tšepe tse kenyelletsang. likarolo tse entsoeng ka mochini le likarolo tse hatisitsoeng le likopano ho latela litšoantšo tsa hau kapa lisampole tsa 'mele. Lihlahisoa tsa rona li na le mefuta eohle ea linate, liboutu, li-screws, rigging, brackets, rod, washers, bushings, rivets, pins, springs, handles, lipekere, inserts, sleeves, studs, mabili, spacers, covers joalo-joalo. mefuta ea tšepe e sa hloekang, tšepe ea carbon, tšepe ea motsoako, motsoako oa aluminium, alloy ea zinki, cooper, koporo joalo-joalo. Ka nako e ts'oanang, re na le meralo e mengata ea likarolo tse tloaelehileng tsa 304/316(L) SS setokong se nang le theko e phahameng haholo bakeng sa thekiso. linate, liboutu, li-screw, li-washer le li-rigging joalo-joalo.
Bareki ba rona ba tsoa Amerika Leboea, Amerika Boroa, Europe Bophirimela, Europe Bochabela, Australia, Japane, Korea Boroa le sebakeng se seng. Hoo e ka bang 30 ~ 40% ea lihlahisoa tsa rona e romelloa lefatšeng ka bophara 'me 60 ~ 70% e rekisetsoa naha e kholo, Chaena.
Ke tšepa ho theha likamano tsa nako e telele tsa khoebo le uena molemong oa bobeli ho ipapisitse le boleng ba boleng bo holimo, litheko tse ntle le tšebeletso ea seporofeshenale.
Rea u amohela fekthering ea rona ho ba le puisano sefahleho le sefahleho.