Nanjing Hexi Biotechnology Co., Ltd. is a subsidiary of Changzhou Ruixi Biotechnology Co., Ltd., established in 2017. The company focuses on separation and purification business, mainly serving laboratories, pharmaceutical factories, universities, and research institutions.

The company's products mainly include liquid chromatography columns, impurity capture small columns, preparation chromatography columns, chromatography column empty tubes, column loading machines, sample pretreatment products, DAC and other liquid chromatography and peripheral products. Personalized process modifications and customized solutions can be provided according to customer needs. Nanjing Hexi's integrity, strength, and product quality have been widely recognized by the industry. Friends from all walks of life are welcome to visit, guide, and negotiate business with us