0086-536-8388559
Room 528, Building 19, Zijinhuayuan, South Of Xunwu Street And East Of Yuanfei Road, Kuiwen District, Weifang, Shandong, China (Mainland)
Microsilica or silica fume for cement,US $ 85 - 90 / Ton, Shandong, China (Mainland), YZ, YZ1.Source from Weifang Yuzeng Chemical Products Co., Ltd. on Waimaotong.com.