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              Products

              We now have 5 invention patents, 10 utility model patents, 12 proprietary technologies and 3 software technologies.And completed the national "eight five" science and technology projects which is study on explosion-proof and explosion suppression technology of pressure vessels.

              About Us

              Dalian is one of the first batch of high-tech enterprises recognized by the city. The technology used in its products has completely independent innovation intellectual property rights.

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              Introduction

              Dalian Duta Technology Safety System Co., Ltd. is one of the…

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              Development History

              現主要從事過程工業安全技術與產品的研發與制造,是專業定點生產企業—具有《爆破片裝置制造許可證》和《安全閥裝置制造許可證》…

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              Honor

              產品于1991、1992、 1994、1996年度分別列為國家級新產品,1997年被列入當年的國家級火炬計劃項目。產品技…

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              Company Awards

              現擁有發明專利5項、實用新型專利10項、專有技術12項和3項軟件技術。完成了國家級“八五”科技項目《壓力容器的防爆抑爆技…

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              Application

              It is not only devoted to the basic research of chemical fluid overpressure explosion disaster prevention theory and equipment application, but also can transform the research results into high-tech products in time.

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              0411-66778106
              少妇高潮喷水下面的毛

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