Calcium Carbonate Powderize

{"cid":"120798","pid":"22419260","pimg_url":"\/\/img1.b2bforus.com\/27\/8c\/8053e45efc2f\/product\/75651581_s-w400xh400.jpg","name":"micro powder processing calcium carbonate micro powder grinding machine\/micro powder plant\/ultrafine grinding mill for Algeria","attrs":{"Price":"Negotiable","MOQ":"1 Set","Delivery Time":"Negotiable","Brand":"HongCheng"}}