Dacheng County Rongbang Corrosion and Insulation Materials Co., Ltd. is located in the Bohai Economic Zone, nestled in Dacheng County with a prime location and convenient transportation. It is a modern economic entity integrating scientific research, production, sales, and construction services.

Our main products include pre-fabricated polyurethane buried thermal insulation pipes, high-density polyethylene sheath pipes, composite steam纱 wrapped pipes, glass fiber wrapped pipes, and steel clad steam insulation pipes, among others.

The company has introduced state-of-the-art foreign technology equipment, boasting over a dozen extrusion production lines. Capable of high-speed production of Φ70mm-1800mm ultra-large polyethylene jacketed pipes, we offer over 200 specifications and models. Our accessories are comprehensive, deliveries are timely, and quality is exceptional.

The company adheres to a strategic philosophy of energy conservation and rationality, upholds scientific management, innovation, and manufacturing development, and follows a corporate principle of integrity and pragmatism. We maintain high standards and strict requirements for product quality and all services, earning widespread praise and recognition from numerous clients and the market. With the rapid growth of our enterprise, we are eager to join hands with people from all walks of life to create a brilliant future together.