Hebei Seawell ayamba bizinesi yapadziko lonse ya Makandulo kuyambira 2005. Ndipo tili ndi fakitale yathu ya Candle mumzinda wa Tianjin komanso mumzinda wa Qingdao, womwe wadutsa kale ISO9001. Ndipo Zogulitsa zathu zimatha kupeza ma certification a CE ndi ROHS, Pali antchito aluso opitilira 400 ndi oyang'anira omwe amagwira ntchito mumabuku opanga 20000 mita. Zotulutsa zili m'makontena 100 pamwezi ndipo zokwanira 115 ndizopezeka pa Oct. 2008. madongosolo oposa 90% amatha kumaliza mkati mwa masiku makumi awiri ..