DONGSHAO sanannen masana'anta ne na kasar Sin kuma mai ba da kayayyaki tare da gogewar shekaru masu ƙwarewa a cikin samar da Flat Washer. Muna fatan kulla alakar kasuwanci da ku.
Kara karantawaAika tambayaDONGSHAO yana ɗaya daga cikin shahararrun masana'anta da masu samar da manyan wanki na kasar Sin. Ma'aikatar mu ta kware wajen kera manyan wanki. Barka da zuwa siyan Manyan Washers daga DONGSHAO. Ana amsa kowace buƙata daga abokan ciniki a cikin sa'o'i 24.
Kara karantawaAika tambaya