精品国产aⅴ,精品国产乱码久久久久久直播,超碰免费成人,国产农村毛片精品久久,狠狠色综合久久婷婷色天使,亚洲午夜久久久综合37日本,伊人影院中文字幕

Our R&D team consists of PhDs in Pharmacology, Masters in Organic Chemical Synthesis and experienced chemical engineers, who are always committed to maintaining our technology leadership position. At the same time with a number of pharmaceutical research and development units and colleges and universities to establish a long-term stable cooperative research and development relationship.

We have a multi-functional laboratory specially for customers to produce high-quality products, with a number of advanced liquid phase, gas chromatograph, moisture analyzer and other testing instruments, as well as advanced chemical synthesis and purification equipment.

In addition to conventional reactions, we are also good at ultra-low temperature reaction, coupling reaction, fluorination reaction, asymmetric hydrogenation reaction and so on.