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Changzhou Malong Chemical Co., Ltd. is a technology-based enterprise integrating research and development, production, and sales. Formerly known as Changzhou His Chemical Co., Ltd., its products are widely used in industries such as pharmaceuticals, pesticides, liquid crystal materials, flavors, and fragrances. The company has a chemical laboratory in Changzhou, maintains good cooperative relationships with multiple universities, and has partnered with factories in Northern Jiangsu and Shandong. It provides professional services for new product development, process optimization, pilot-scale amplification, and large-scale production to its clients.