Barka da zuwa Ma'adinai
Ningjin County Jinshengyuan Casting Co., Ltd. an kafa shi a cikin 1996, kuma ya kasance a hankali.
wanda aka haɓaka daga simintin hannu na gargajiya zuwa kamfani na zamani tare da layin samar da simintin atomatik.
Kamfaninmu ya ƙware wajen samarwa da sarrafa kayan dafa abinci na simintin ƙarfe.Muna da nau'ikan simintin ƙarfe kusan dubu.Samfuran sun haɗa da kwanonin soya baƙin ƙarfe daban-daban, gasasshen gasa, gasa, gwangwani simintin ƙarfe, tanda na Dutch, tukwane, da tukwane.