标準物(wù)質/标準樣品研發、生(shēng)産、銷售、服務為(wèi)∞☆'γ
一(yī)體(tǐ)的(de)高(gāo)新技(jì)術(shù)企業(yè‍λ®♣)

It is a high-tech enterprise that integ≤¥rates the research and development,pro∑"♦≤duction, sales, and se✘Ωβrvice of standard substanc₩ε₩¶es/samples.