妓院一钑片免看黄大片,亚洲av无码成人精品国产,亚洲AV综合色区无码专区桃色,免费A级毛片在线播放不收费

天瑞儀器
天瑞儀器公司成立于1992年，是專業的X熒光光譜分析儀研發、生產、銷售一體型企業。公司擁有國際一流的X熒光分析技術領域的專家隊伍，具有雄厚的資金勢力、頂尖的技術水平、一流服務標準和先進的管理模式。同時，公司與國內外相關領域的專業研究院所和企業保持著密切的合作關系，實時追蹤國際X熒光分析領域最前沿的理論和技術。

    近年來中國在光譜和光譜分析領域取得了舉世矚目的成就，天瑞儀器也得到迅猛的發展。公司總部位于美國華盛頓，天瑞（中國）儀器坐落于風景秀麗的江蘇省昆山市清華科技園區內。其子公司有江蘇天瑞信息技術有限公司和北京邦鑫偉業技術開發有限公司。

Skyray Instrument Inc. was established in 1990, specializing in X-Ray Fluorescence Spectrometer (XRFS) research, development, production and sales.
　XRF technology features rapidness, accuracy and non destructive. It is widely used in fields such as electronics, mechanical manufacturing, health and medicine, ecological research, metallurgy, food industry, jewelry, geological exploration, coal industry, papermaking, constructional materials, archeology, merchandise inspection, electroplating, steel industry, petrochemical industry, rare earth, ceramics, environmental protection, precious metal and etc.
Our XRFS categories include desktop, stand and portable. The instruments of our company have distinct characteristics of rapidness, accuracy, non destructive and convenient operation and are highly appraised by users all over the world as powerful weapons in quality control, monitoring and measurement.
   We concentrate on product quality and technology improvement, and provide considerate service. Our products have been sold to countries and regions such as South Korea, Thailand, Singapore, Indonesia, Oman, Vietnam, Australia, Turkey, Malaysia, India, Germany, United Arab Emirates, America, South Africa, Italy, Egypt, Syria etc. And up till now, we have got two No.1s: No.1 in Sales Amount, No.1 in Product Categories.