Henan Yuanlong Biotechnology Co.,ltd.

Products & services: Henan Yuanlong Biotechnology is specialized in pharmaceutical intermediates. We have been exported to Europe, America, Japan and Southeast Asia. Our company located in Zhengzhou, a beautiful city in the central region of China. In the past years, We has established its professional team and advanced managements. Development of new fine chemical, custom synthesis has been a significant part of our chemical's production.