日韩一区二区免费视频十八禁_丰满人妻被猛烈进入无码_男人的天堂2018无码_亚洲av秘片一区二区三3

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.