Lingjie Manufacturing, established in 1989, is a national high-tech enterprise specializing in fine chemicals and specialty chemicals, integrating R&D, production, sales, and service. With over two decades of cross-disciplinary product development experience, Lingjie Manufacturing has mastered the properties, structures, and application scopes of various chemical raw materials and new materials. It excels in employing proprietary technologies such as directional synthesis, graft modification, and initiated polymerization. By integrating extensive user application experience, the company has developed and launched more than 300 new specialty chemicals across four major fields, including "New Pharmaceutical APIs," "Industrial Specialty Additives," "Eco-Friendly New Materials," and "New Daily Chemical Raw Materials," all of which are recognized for their leading technological standards both domestically and internationally. The company has long enjoyed a reputation in the industry for integrity and providing exceptional value. Leveraging its in-house R&D capabilities, Lingjie Manufacturing has pioneered a business model centered on "original technology development, applied technology integration, cost-based pricing customization, and profit-sharing." This approach enables the company to deliver market-competitive, continuously innovative, and value-added products and services to its clients, making it a trusted partner to nearly a thousand successful enterprises worldwide.