Quality Management

Production system

Customized chemical R&D
An exclusive R&D laboratory has been set up in the Institute of Pharmaceutical and Chemical Research of East China University of Science and Technology, to serve the exploration of new product processes, provision of R&D samples, structural confirmation of new products, validation of processes provided by customers, and process optimization of products.

Jinzhou Weiyuan Sanyi - R&D Laboratory has a 500m² multi-functional R&D laboratory, which is engaged in the process development of customized projects, the provision of gram and kilogram samples, and the scaling up and optimization of laboratory-scale processes.

Diverse technologies for reaction 
To ensure that a wide range of mg to kilogram scale experiments can be accomplished, our labs are capable of:
Processing a wide variety of reactions with temperatures ranging from -78°C to 300°C.
Supporting medium-pressure reactions from atmospheric pressure to 50 kg level.

Complete laboratory equipment
The R&D lab equipment includes conventional reaction bottles from 0.1L to 10L, 50L glass reactors;
1L/10L/50L three specifications of high-pressure reactor.
Equipped with dozens of glass distillation columns of different column diameters and other specialized separation equipment.
As well as different sizes of rotary evaporators, ice machines, centrifuges and other auxiliary equipment.