Changzhou Binnan Chemical Co., Ltd. is an innovative Chinese chemical enterprise with a global outlook, committed to becoming a leading international supplier of chemical intermediates and a trusted partner in industry-specific solutions. Our company specializes in the research, development, production, and sales of pyridine derivatives and other fine chemicals. Our manufacturing facility is located in the Yumen Chemical Industry Park in Jiuquan, Gansu Province, and is equipped with advanced production technologies and a rigorous quality control system. Our core products include, but are not limited to: 2-Amino-5-picoline, 2-Amino-3-picoline, 2-bromo-5-methylpyridine, 2-Hydroxy-5-methylpyridine, 6,6'-Bi-3-picoline, 2-Bromo-3-methylpyridine and a broad range of other methylpyridine derivatives. These compounds are widely used across global industries, including pharmaceuticals, agrochemicals, electronic materials, and specialty chemicals.

We anchor our core strategy in "integrated production, sales, and research & development", deeply aligning market insights, technological innovation, and large-scale manufacturing to deliver customers comprehensive support—from product customization and process optimization to supply chain stability. Our highly professional R&D and service team responds swiftly to customer needs, offering cross-regional, multilingual business and technical support to help clients strengthen their competitiveness in the global marketplace.

Guided by our corporate spirit—"Excellence never ceases, innovation never stops; going the distance leads to success; and win-win cooperation drives progress"—we always prioritize customer trust and global collaboration. With over two decades of deep industry expertise, we have built extensive product knowledge and strong industrial chain resources, establishing a robust supply chain network that spans China and multiple overseas markets. Backed by reliable delivery capabilities, consistent product quality, and in-depth experience in international cooperation, we are committed to creating long-term value for our global partners and jointly advancing the sustainable development of the chemical industry. 

We uphold the principles of honest business, green production, and compliant operations worldwide. By continuously enhancing our EHS management system and actively fulfilling our corporate social responsibility, we strive to become a trusted and sustainable supplier for international customers.