中韩高清无专码区2021曰_色翁荡熄又大又硬又粗又视频图片_波多野结衣乳巨码无在线观看_国产91福利在线播放_国产人妻人伦精品_马来西亚潜水天堂_黄色免费网站下载_免费看黄网站黄污污污热门软件_小莹客厅激情46章至50章视频

Hubei Chenfang Pharmaceutical Chemical Co., Ltd. is situated in Economic Development Zone, Xiaoban Town, Tianmen City, Hubei. It is a comprehensive modern enterprise that engages in production, processing, marketing, and R&D. The floor area is about 5,000 square meters. The company has modern organic synthesis laboratory, assay laboratory, pilot and large-scale production plant. Chenfang specializes in researching, developing, manufacturing, and marketing special APIs, advanced pharmaceutical intermediates, and other fine chemicals. Based on scientific management model, advanced production technology, and advanced testing equipment, our product quality and production level occupy leading position in the country. We can produce high-quality products to meet the requirements of domestic and overseas clients.