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金属加工和制造金属制品
“Girmet”有限责任公司
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产品代码 (HS 2017)
282590
Inorganic bases, metal oxides, hydroxides and peroxides; n.e.c. in heading no. 2825
产品代码 (HS 2017)
811219
Beryllium and articles thereof; wrought other than waste and scrap
Al2O3氧化铝靶标
DESCRIPTION
磁控溅射的靶标
