4,4'-Diaminodiphenylsulfone

Superiority:

Seeking Development with Quality and Promoting with Reputation

Occupy the market with services and compete for benefits with efficiency
Taizhou Longyu Chemical Co., Ltd. is a modern private enterprise that integrates research and development, production, and sales of chemical solvents. The company has a superior geographical location and is equipped with multiple large specialized transport tank trucks and dangerous goods transport vehicles. It has the ability to transport hundreds of tons at once, ensuring the fast and timely supply of products required by the company. The timely and sufficient supply of raw materials, advanced and strong technical strength, high-quality management talents, and a comprehensive quality assurance system have won the trust of our customers with their excellent quality and professional services.
The company's business policy is to pursue development through quality, promote sales through trust management, occupy the market through service, and strive for efficiency and efficiency.
Taizhou Longyu Chemical Co., Ltd. integrates scientific research, development, production, and sales services. The company has strong technical strength, advanced production and testing equipment, scientific management methods, stable and reliable product quality, complete after-sales service system, and best-selling products in various provinces and cities in China. At the same time, they are exported to Southeast Asia, South America, and other countries, deeply trusted and praised by customers.