Jilin Zhengda 300T / H iron uye manganese kubvisa chirongwa.
Jilin Zhengda Chikafu Co, Ltd. iri muJilin Yushu Guta, 50 miriyoni broilers yakazara indasitiri cheni chirongwa.
Muna 2018, 300T / H yepasi pemvura iron uye manganese ekubvisa michina yakagadzirwa uye yakaiswa.
