]Rongda bụ ihe nju oyi ahaziri ahaziokpomọkụ nkasi obi emeputaSite na China, ma e jiri ya tụnyere ngwaahịa ndị yiri ya na ahịa, ọ nwere uru na-enweghị atụ na arụmọrụ, àgwà, ọdịdị, wdg, ma nwee aha ọma na ahịa. Rongda na-achịkọta ntụpọ nke ngwaahịa ndị gara aga ma na-aga n'ihu na-emeziwanye ha. Enwere ike ịhazi nkọwapụta nke ihe nkasi obi n'oge okpomọkụ dịka mkpa gị siri dị.
RongDa bụ ọkachamara na-ebupụta ihe na-ejuputa nku n'ùkwù na ụlọ ọrụ ngwaahịa ala kemgbe 1997.
Asụsụ
Adreesị isi ụlọ ọrụ: No.3613 Nanxiu Road, Xintang Street, xiaoshan District, Obodo Hangzhou.
+ 86-0571-82754588
+ 86-13588078877
+ 86-0571-82733639
