Rugao Zhongchang Chemical Co., Ltd. is located in Rugao City, known as the "Hometown of Longevity" in China, and is situated in the Fine Chemical Industrial Park of Rugao Port Economic and Technological Development Zone. The industrial park borders the Yangtze River, with Zhangjiagang City on the opposite bank. It is 35 kilometers from Rugao City and 30 kilometers from Nantong. Crossing the Sutong Bridge, it takes less than 3 hours to reach Shanghai, making transportation extremely convenient and well-connected.

Jinling Reagent was established in 1995. In 2004, the company newly registered and established Rugao Zhongchang Chemical Co., Ltd. in the Rugao Science and Technology Innovation Park. In 2005, it built new factory buildings, offices, and supporting facilities in the Rugao Port Fine Chemical Industrial Park. Currently, the company's production and sales present a vibrant and thriving scene.

The company's key management personnel all hold bachelor's degrees or higher and engineer-level technical titles. Through years of development, the company has cultivated a team of honest, diligent, united, and pragmatic employees. The company currently has 45 employees, including 15 with technical secondary school education or above and 3 senior engineers. The average age of employees is 32. To continuously improve the quality of frontline workers and introduce highly qualified technical secondary school and college students to strengthen operational positions, the company has established close talent supply relationships with Hunan Chemical Industry College and Hunan Changling Chemical Vocational and Technical College. It has also been designated as an internship base by these schools.

The company currently occupies a production and office area of over 26,600 square meters in the Rugao Port Fine Chemical Industrial Park, with a reserved area of 16,000 square meters. Among this, nearly 30,000 square meters are available for Phase II and new product development. The company has built industrial production workshops and warehouses covering approximately 4,500 square meters, with office and living areas spanning over 1,200 square meters. The greening area within the factory premises exceeds 30%. The industrial park features unified sewage treatment facilities, a power plant, and a steam supply system, ensuring sufficient and timely provision of public utilities. Necessary sewage pipelines and power grids have been laid within the company's factory area, and steam and sewage lines have been connected to the main system.

The company currently primarily produces and operates products such as boron trifluoride acetonitrile, boron trifluoride dimethyl carbonate, and other fine fluorine chemical products used as pharmaceutical intermediates, as well as trichloroacetic acid, tin tetrachloride, and other varieties. The products are sold to various regions, with potassium hydrogen fluoride, trichloroacetic acid, tin tetrachloride, and other products exported overseas. Through years of marketing activities, the company has established strong trust and mutually beneficial relationships with a wide range of customers and distributors. It has gradually formed a reliable and extensive marketing network spanning from Fushun in the north to Guangzhou in the south, Shanghai in the east, and Chongqing in the west. Leveraging the regional resources of distributors, the company's products are sold across the country and even internationally.