Changzhou Zhenghua Drying Equipment CO., LTD(Changzhou Kewei Machine manufacturing CO., LTD) is a large and leading manufacturer specialized in the production of drying machine and mixing machine and granulating machine in China since 1999 that located in the region of rivers and lakes of Southern Jiangsu of outstanding prersonality and favourable geographical hinterland of Suzhou in Jianhu industrial park in the Southeast Economic Development Zone of Changzhou City, Jiansu Province. It enjoys a gaographical location of exceptional advantages where is adjacent to Shanghai-Nanjing Railway, Shanghai-Nanjing Express Highway, Beijing-HangZhou Grand Canal and longest state highway in China-No. 312 State Highway. This company covers an area of more than 15, 000 square meters in which its building area is over 4, 500 square meters, prossesses 10 million Yuan RMB for its fixed assets and employs 150-odd staff members of which 18 are senor and middle scientific an technical persons.