色播婷婷电影综合社区,AV女优不卡亚洲在线,99999AV,日韩人妻中文字幕视频,国产拍自偷,91人人妻,超碰在线81,免费福利视频一区,九草青草原在线看

Handan Huajun Chemical Co., Ltd. is a technology-oriented enterprise engaged in the research, development, and industrial operation of fine chemicals. Currently, we primarily focus on the development and sales of pharmaceutical intermediates, HPLC chromatographic pure reagents, pyridine-free Karl Fischer reagents, biological reagents, and more; we also provide technical support and collaboration services for various custom chemicals.

To meet the needs of the enterprise's innovative development, Handan Development Zone Deshang Biotechnology Co., Ltd. was established in 2010 in the Handan High-Tech Industrial Park as an experimental base for product research and development. We have established close collaborative relationships with Hebei University of Technology, Nankai University, and Zhejiang University to jointly develop products in the field of biopharmaceuticals. In 2017, we partnered with Handan Ruibang to build a factory in the Guantao Economic Development Zone (a provincial-level chemical park), which successfully commenced production in August 2018, laying a solid foundation for the enterprise's growth.

The company operates independent collaborative laboratories in Shanghai and Suzhou, boasting strong R&D capabilities and excellent technical resources. Our product process equipment is advanced, monitoring facilities are comprehensive, and product quality remains stable.