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Lianyungang,Jiangsu,China China
連絡先担当者 Ms. sally sun
住所 Lianyungang, Jiangsu
High purity quartz is made of natural quartz by special process of crash, sorting and purification. It is mainly used in IC integrated circuit and sil
Fused silica powder is an amorphous dioxide silicon powder made with special process of electric melt, crashing, sorting and grinding from natural qua
Spherical silica powder is a kind of spherical granule, which main material is amorphous quartz powder. It is mainly applied in integrated circuit pac
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