标準物(wù)質/标準樣品研發、生(shēng)産♦£、銷售、服務為(wèi)一(yī)體(tǐ)的&↑(de)高(gāo)新技(jì)術(shù)企業(yè)

It is a high-tech enterp∞♥←"rise that integrates the research and"♦$δ development,
production, sales, and service of sta π≥​ndard substances/samp★¶↕les.