0086-0318-8971222
Weiwu Street West Yibang Coating Company Hospital, Hengshui, Hebei, China
Cement Grinding Aid Cement Additive Mixing 0.03%, US $ 900 - 1000 / Ton, Chemical Auxiliary Agent, Chemical Auxiliary Agent, MIXTURE, cement additive, cement additive.Source from Hengshui Feifei Concrete Admixtures Co., Ltd. on Waimaotong.com.