标準物(wù)質/标準樣品研發、生(shē∞×≤→ng)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 development,
production, sales, and service o>δf standard substances/samp<‌‍'les.