ConfidenceStone yana cikin Shijiazhuang, babban birnin lardin Hebei, wanda ke da nisan kilomita 270 daga birnin Beijing, babban birnin kasar Sin, kuma yana da nisan kilomita 320 daga tashar jiragen ruwa ta Xingang ta Tianjin, daya daga cikin manyan tashoshin jiragen ruwa na kasar Sin.Kamfaninmu yafi aiwatarwa da fitar da samfuran dutse na halitta na kimanin shekaru 20.A yanzu, samfuranmu suna jin daɗin tallace-tallace mai kyau a Ostiraliya, Turai, Amurka da Kudu-maso-Gabas Asiya, kuma sun sami babban suna.

Lardin Hebei na da albarkatu na dutse, musamman ga nau'ikan kayayyakin kwalliya da granite da suka hada da China Black daraja, kuma, a matsayin dillali a wannan fanni, kamfaninmu yana fitar da kayayyakin dutse iri-iri.Dangane da kayan, wadannan…