Puyang ShengHuaDe Chemical Co., LTD founded in 2006, is located in Puyang, Henan province, the production base is located in the Zhongyuan oilfield hinterland, national chemical industry gathering area, is a collection of scientific research, production, operating as one of the fine chemical industry enterprises.Company existing staff 200 people, senior titles accounted for 30%, intermediate titles accounted for 50%.With product research and development center, production base covers an area of 100000 square meters, with a total investment of 304 million yuan, with the advantages in the Zhongyuan Oilfield sufficient raw material and advanced research and development technology, We construct the Acrolein, Glutaraldehyde, 3,4-Dihydro-2-methoxy-2H-pyran,3- cyclohexene -1- formaldehyde,Vinyl ethers series production plant;Sym-Tetramethylbenzene,Pyromellitic dianhydride and Pyromellitic acid, Diamino diphenyl ether series device and DCPD device.