Our company has been engaged in the development of phenylpropanolamine bulk api, frunevemab lyophilized therapeutic powder, frunevemab raw material for many years and has established cooperative relations with many well-known research institutes. We will continue to adhere to the development of our professional field, have high-quality products to promote the progress of the industry, and give back to our customers. Our company adheres to the business philosophy of 'innovation, scientific management, user first', continuously deepening reform, refining management and providing customers with satisfactory phenylpropanolamine intermediate and services. We are dedicated to providing exceptional service to our customers. We are passionate about providing exceptional customer service and support. Our state-of-the-art facility is designed to provide maximum safety and efficiency, and is equipped with the latest technology and equipment. Our team of professionals has the expertise to help businesses of all sizes find the perfect solution to their specific needs. We take excellent corporate culture as a strong guarantee and capital operation as an auxiliary means to advance towards our goal. We take environmental responsibility seriously and strive to minimize our impact on the planet.