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(j↕→β☆ì)術(shù)企業(yè)

It is a high-tech enterprise that♥✘≈  integrates the research a&®δ™nd development,production,♦¶φ sales, and service of st" ♦andard substances/sampl ☆es.