Changzhou Binnan Chemical Co., Ltd. is an innovation-driven chemical enterprise based in China with a global vision, committed to becoming an internationally leading supplier of intermediate chemicals and a provider of industry solutions. The company specializes in the R&D, production, and sales of pyridine derivatives and other fine chemicals. Our production base is located in the Yumen Chemical Park in Jiuquan, Gansu Province, equipped with advanced manufacturing technologies and a strict quality control system. Our core products include, but are not limited to: 2-Amino-5-methylpyridine, 2-Amino-3-methylpyridine, 2-Bromo-5-methylpyridine, 2-Hydroxy-5-methylpyridine, 5,5'-Dimethyl-2,2'-bipyridine, 2-Bromo-3-methylpyridine, 2-Chloro-6-mercaptobenzoic acid, and other methylpyridine derivative series. These products are widely used in various global industries such as pharmaceuticals, agrochemicals, electronic materials, and specialty chemicals.

Guided by our integrated "Production-Sales-Research" strategy, we deeply combine market insights, technological innovation, and large-scale production to provide customers with comprehensive support ranging from product customization and process optimization to stable supply chain solutions. The company boasts a highly professional R&D and service team capable of responding promptly to customer needs, offering cross-regional and multilingual business and technical services to help clients enhance their competitiveness in the international market.

Upholding the corporate spirit of "Pursuing Excellence, Embracing Innovation; Though the Road Is Long, Perseverance Will Lead to Success and Win-Win Cooperation," we always prioritize customer trust and global collaboration. With over two decades of industry experience, we have accumulated extensive product expertise and established robust supply chain resources covering China and multiple overseas markets. Through reliable delivery capabilities, consistent product quality, and profound international cooperation experience, we are dedicated to creating long-term value for global partners and jointly promoting the sustainable development of the chemical industry.

Globally, we adhere to the principles of integrity, green production, and compliant operations. We continuously optimize our Environment, Health, and Safety (EHS) management system and actively fulfill our corporate social responsibilities, striving to become a trusted and sustainable supplier for international customers.