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Changzhou Jintan Guangda Technology Co., Ltd. (formerly Jintan Antou Synthetic Chemical Factory) was established in November 1999. It is a private enterprise integrating the research and development, production, and sales of pharmaceutical and pesticide intermediates, active ingredients, and fine chemical products. The company's marketing base is located in Jintan, the hometown of Hua Luogeng, known as "the father of modern mathematics in China." The production base is situated in Yumen, Gansu.

The factory is equipped with comprehensive R&D, production, and testing facilities, advanced production processes, and scientific quality management. It employs 50 staff members, including 18 technical professionals. Main products include: 3-Hydroxybenzaldehyde, Mesosulfuron-methyl, Mepiquat chloride, 2,6-Dihydroxybenzoic acid, 2,4-Dihydroxybenzoic acid, and 3-Bromo-4-fluorobenzaldehyde. Products are primarily sold in domestic and Southeast Asian markets.

The company operates on a mechanism of high technology, high quality, and high efficiency, striving to build a corporate image of unity, progress, pragmatism, and innovation. We warmly welcome domestic and international partners to visit our company for guidance, collaborate on development initiatives, and jointly create a bright future.