Shanghai Dongquan Biotechnology Co.,Ltd. has three wholly-owned subsidiaries: Shanghai Xidian Pharmaceutical Technology Co., Ltd., Shanghai Suyu Clean Engineering Co., Ltd. and Jiangsu Xidian Biomedical Equipment Co., Ltd. The company is a high-tech enterprise integrating scientific research, design, production, construction, maintenance, sales and system. Has many national patented technologies. At present, the company's main products are cleaning machine, sterilization cabinet, freeze-thaw machine, aseptic inspection isolator, bioreactor and other products.

The company is guided by the enterprise management tenet of "being honest, managing steadfastly and bringing high-quality products to customers"，Adhering to the Business Concept of "People First, Customer First"，Advocate the corporate culture of "honesty, unity, dedication and struggle"，Efforts to unremittingly provide customers with high-quality products and sincere, professional services.