Dacheng Zhengfeng Energy-saving Technology is located in the industrial park of Litian Town, Dacheng County, Langfang City, Hebei Province, China, renowned as the green thermal insulation material capital. Situated in the Beijing-Tianjin-Hebei economic circle and adjacent to the Xiong'an New Area, it boasts an advantageous geographical location and convenient transportation.

Our factory spans 50 acres, employs over a hundred staff, and boasts a comprehensive, scientific quality management system. As a large-scale integrated enterprise encompassing R&D, production, and sales, we specialize in new thermal insulation materials such as rock wool boards and homogeneous boards. We are committed to producing and promoting high-quality, energy-saving, fire-retardant, and environmentally friendly exterior wall insulation materials. All our products meet national standards, and we offer direct factory sales with quality assurance, advanced equipment, and reasonable prices!

Our company is committed to protecting customer interests and firmly believes that strict product quality is the guarantee of business success. Therefore, we have earned the trust and praise of a wide user base. We consistently adhere to the principle of "high-quality products and excellent service." We firmly believe that every product is an advertisement, and we win users' trust through competitive pricing, superior technical equipment, and comprehensive after-sales service. Welcome friends from all walks of life to visit, guide, and engage in business negotiations.

Company Philosophy: Quality precedes production, customers come first, providing superior products and comprehensive services to our users.

Business Philosophy: Professionalism for Achievement, Integrity for Brilliance!

The market is always changing, but our commitment remains unwavering—integrity first, quality at the core!