Our co***ny ushers in from Germany the production equipments profession produces various super and thin powder material, the product has: super and thin heavy quality calcium carbonate( contain the activity), talcum powder, sulfuric acid barium( barite powder), the hydrogen oxidizes the magnesium( water magnesium ʯ powder), the alkene of ¾Û fills the mother of ³ä anticipates etc..Specification is from the biggest a path d97 ¡Ü 20 ums ums-05ses Our co***ny passes the ISO9002 quantity ôé attestation...
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