Pucheng Smith Barney, located in Yongfeng Town, Weinan, with a registered capital of 600,000 yuan, mainly deals in pesticides, fungicides and plant growth regulators. Pucheng AIA, located in pucheng county High-tech Industrial Development Zone, Weinan City, Shaanxi Province, now covers an area of 82.09 mu with a registered capital of 36 million yuan. It is a high-tech enterprise integrating technology research and development, production, sales, technology transfer and CDMO outsourcing of high-purity APIs and high-end pharmaceutical intermediates. The main products are 7- amino -3- ketone -3- cephalosporin ring -4- carboxylic acid, oxacephem and so on.