our company occupies a total area of 50,000 square meters. With self-support import& export authority, our company is the first in the same industry that has received certificate of ISO 9001?????00 international quality system certification. Besides, we have GMP-standard refining, drying and packing workshops. With leading products including bulk drugs and pharmaceutical intermediates,our company is good at techniques including Grignard Reaction, Acylchlorination process, hydrolization,hydrogenation, condensation and resolution etc.. Clients at home and abroad are welcome to visit our company to give instructions and negotiate business with us for mutual development.