Rich Special Material Co., Ltd. imatha kupanga mipherezero ya aluminiyamu yoyeretsedwa kwambiri, mipherezero ya sputtering yamkuwa, mipherezero ya tantalum, mipherezero ya titaniyamu, ndi zina zambiri pamakampani opanga ma semiconductor.Tchipisi za semiconductor zili ndi zofunikira zapamwamba zaukadaulo komanso mitengo yokwera kwambiri ya sputtering t ...
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