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        Lianyungang Huayijia Chemical Co., Ltd., formerly known as Changzhou Rundi Chemical Co., Ltd., is now located in the Lianyungang Guanyun County Lingang Industrial Park, a provincial-level chemical industrial park in Jiangsu Province. The company is primarily engaged in the development and production of pharmaceutical intermediates and fine chemical products. Its main products include 1-methyl-3-phenylpropylamine, dibenzocycloheptanone (DBS), and others.
       For a long time, our factory has maintained good collaborative relationships with Sichuan University, China Pharmaceutical University, and the Sichuan Antibiotics Research Institute. We are committed to the research and development of high-tech products and have accumulated extensive experience in hydrogenation reduction, amination, alcoholization, and cis-trans isomer separation. Some of our product technologies are leading in China. Currently, we have established a product system comprising five major categories and over thirty products, primarily focusing on amine and acid products.
       Our goal is to create a dynamic technology-oriented chemical production enterprise with high-tech product development capabilities, a unique product portfolio, reliable product quality, a highly skilled workforce and corporate culture, and a well-established management system. We look forward to cooperation and mutual development with various sectors both domestically and internationally.