As a high-tech growth-type enterprise, Langyi focuses on providing special functional additives solutions for ester-based polymer materials, and continuously provides life-cycle functional differentiation services for customers in ester-based polymer industry chain.The company has 10 authorized invention patents, and is applying for more than 20 patents. It has received three rounds of well-known fund venture capital. It has won a number of honorary titles such as “Shanghai Advanced Private Enterprise”, “Shanghai High-tech Enterprise” and “Shanghai Specialized New Small and Medium Enterprise”.
