标準物(wù)質/标準樣品研發、生(shēα≥∏♦ng)産、銷售、服務為(wèi)一(yī)體(tǐ)↕→¥的(de)高(gāo)新技(jì)術(sh★"ù)企業(yè)

It is a high-tech enterprise ✘↕<"that integrates the research ₽​↔and development,
production, sales, anλ§♥d service of standard subsⶮtances/samples.