As the development of production technology, the production cost of Bisacodyl , 2-pyridinecarboxaldehyde ,Atorvastatin and other products have been low down.In order to develop new customers and benefit old customers ,  if you purchase  the products more then 50 kg, I will give you a discount. Sincerely welcome you contact with us ！

E-mail：hbkt01@hotmail.com

Tel:0086-0317-3512963