BSI certificate profile

BSI certificate profile

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BSI certificate profile
BSI certificate profile
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ISO 9001:2015

Tokuyama Chemicals (Zhejiang) Co., Ltd.
No. 555, Yashan West Road
Jiaxing
Zhapu Economic Development Zone, Port
314201
China


Certificate number FM 537637
Scope The development and manufacture of fumed silica. The manufacture of trichlorosilane, silicon tetrachloride, hydrochloric acid, isopropanol, Tetramethylammonium Hydroxide.
气相二氧化硅的研发和生产。三氯硅烷、四氯化硅、盐酸、异丙醇和四甲基氢氧化铵的生产。
Original registration date Effective date Last revision date Expiry date
Original registration date 2009-12-08 Effective date 2024-12-06 Last revision date 2024-11-14 Expiry date 2027-12-05

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