Shanghai Zaiqi Bio-Tech Co,. Ltd., established in year 2004, is an innovative company specialized in R&D and manufacturing of active pharmaceutical intermediates, active pharmaceutical ingredients (API), specific auxiliaries and fine chemicals. Our newly built and well equipped R&D center covers an area of 2020 sqm and is capable of offering catalog products, custom contract service from g up to 20 kgs, process development and optimization. For large quantity product, our joint-ventured plant in Liaoning Province can scale up production to mt with various volume facilities. Both Shanghai R&D center and Liaoning plant have ISO9001 certified and have an in-built quality management system in every single stage of enterprise daily operation, from research to manufacturing, from QC to logistics.