Ua hoʻokumu ʻia ʻo Handan Doushi Electric Power Hardware Manufacturing Co., Ltd. ma 2015. Aia ka hui ma ka East Industrial Zone o Luoyang Village, Yongnian District, Handan City, Hebei Province.Hāʻawi mau mākou i nā mea kūʻai aku me nā huahana maikaʻi a me ke kākoʻo ʻenehana, nā lawelawe kūʻai piha, a me nā hale hana galvanizing wela.
Inā he hoʻomaka ʻoe e pono ai i kahi ʻāpana kikoʻī kikoʻī o nā lako hana brewing!