Beijing Eastern Chieftain Science Devel0pment Center is a excellent supplier of automation technique and kit equipments of the medicine realm in China, There is very good reputation in China, our diaphragm valve and globe valve Get extensively applied is in pharmaceutical factory, the diaphragm can bear living 130 disinfection temperature of pharmaceutical factory, For the sake of product quality, we built casting factory and diaphragm factory. hope to build up a good cooperative relation with Home and abroad customer for the valve, casting and diaphragm.