ODM is welcome. We are calcium carbonate original design Manufacture ,and according to different customers requirements, we can adjust the product fineness, particle size, oil absorption, and the way of surface modification treatment, try our best to serve our customers with high quality and stable products.www.gdcaco3.com/
ODM is welcome. We are calcium carbonate original design Manufacture ,and according to different customers requirements, we can adjust the product fineness, particle size, oil absorption, and the way of surface modification treatment, try our best to serve our customers with high quality and stable products.www.gdcaco3.com/