Thin paper introduce the advanced producing process of inflaming retarding fine antimonous oxide which is introducing from Japan.
介绍我国首家引进日本生产阻燃级精细三氧化二锑
先进工艺。
,似锑Thin paper introduce the advanced producing process of inflaming retarding fine antimonous oxide which is introducing from Japan.
介绍我国首家引进日本生产阻燃级精细三氧化二锑先进工艺。
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