86-574-27867369
Room 1001-A, No. 312 Alley 645 Renmin Road, Jiangbei, Ningbo, Zhejiang, China
k@waimaotong.com
very white , free of biotite & impurity
we can offer size follow requirement , like 1/2'' and up , 3/4'' and up , 1'' and up and so on .
for powder requirement , we also can offer good radius-thickness ratio product
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