Zhongshan Rizda Castor Manufacturing Co., Ltd. e fumanehang Motseng oa Zhongshan, Profinseng ea Guangdong, e 'ngoe ea litoropo tse bohareng ba Pearl River Delta, e akaretsang sebaka se fetangLimithara tse lisekoere tse 10000Ke moetsi oa litsebi oa mabili le Castor ho fa bareki mefuta e fapaneng ea boholo, mefuta le mekhoa ea lihlahisoa bakeng sa lits'ebetso tse fapaneng. E etellang pele k'hamphani e ne e le BiaoShun Hardware Factory, e thehiloeng ka 2008 e bileng le Lilemo tse 15 ea boiphihlelo ba profeshenale ba tlhahiso le tlhahiso.
RIZDA CASTOR e kenya tshebetsong ka thataISO9001maemo a sistimi ea boleng, 'me e laola nts'etsopele ea sehlahisoa, moralo le tlhahiso ea hlobo, ho hatakela lisebelisoa tsa hardware, ho bopa ka ente, ho betla ka alloy alloy, kalafo ea bokaholimo, kopano, taolo ea boleng, ho paka, polokelo ea thepa le likarolo tse ling ho latela lits'ebetso tse tloaelehileng.
RIZDA CASTOR e buella tsamaiso ea tsamaiso ea boraro ho e le 'ngoe ea Boleng, Polokeho le Tikoloho, 'me e tsitlallela horeQSEe bohlokoa ho feta ntho e 'ngoe le e 'ngoe. Ka boqapi le ntlafatso e tsoelang pele, k'hamphani e loanela ho fihlela ntlafatso ea sejoale-joale, tlhahisoleseling le tsamaiso ea othomathike ea fektheri, le ho hokahana le 'maraka oa machabeng.
RIZDA CASTOR e hokahana le R&D, Tlhahiso, Thekiso, le Tšebeletso ea Kamora thekiso ka kakaretso, ho fa bareki lihlahisoa tse tloaelehileng ka nako e le 'ngoe, empa hape le ho fana kaOEM le ODMlits'ebeletso. Rea u amohela ho etela fektheri ea rona le ho ba le tsebo e eketsehileng.