Chutian Technology Co., Ltd. (hereinafter referred to as Chutian Technology) was established in 2002, which is a high-tech electromechanical enterprise mainly engaged in research and development, production and sales of pharmaceutical equipment. Chutian Science and Technology Department is an outstanding private science and technology enterprise in China, a pioneer enterprise in China's industrial industry, a large profit and tax payer in Changsha, a "China well-known trademark" enterprise and a "National May 1 Labor Award" unit. Chutian Science and Technology Industrial Park is located in Ningxiang Economic Development Zone, Changsha City, covering an area of more than 300 mu, with more than 1 100 employees. The company's main business is research and development, design, production, sales and service of water-based pharmaceutical equipment. Water-based pharmaceutical equipment is the core equipment for pharmaceutical enterprises to produce small-volume injections, powder injections, freeze-dried powder injections, oral liquid preparations, large-volume injections and other drugs. According to the different drug forms, it can be divided into ampoule bottle linkage line, penicillin bottle linkage line, oral liquid bottle linkage line and large infusion linkage line. The above-mentioned linkage line usually consists of a series of stand-alone machines such as washing, drying, filling and sealing, and auxiliary equipment such as online drug weighing equipment and light inspection machine, which are widely used in chemical preparations, traditional Chinese medicine preparations, vaccines, blood products, health care products, veterinary drugs and other fields.