Dacheng Zhengfeng Energy-Saving Technology is located in the Green Insulation and Energy-Saving Materials Capital of China: the Litan Industrial Park in Dacheng County, Langfang City, Hebei Province. It is situated in the Beijing-Tianjin-Hebei economic center surrounding the Bohai Sea, adjacent to the Xiong'an New Area, boasts a superior geographical location, and has convenient transportation.

Our factory covers an area of 50 acres, employs over a hundred staff members, and boasts a comprehensive and scientific quality management system. It is a large-scale integrated enterprise encompassing research and development, 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-resistant, and environmentally friendly external wall insulation materials. All our products meet national standards, and we offer direct factory sales with quality assurance, advanced equipment, and competitive prices!

Our company is committed to protecting our customers' interests and firmly believes that strict product quality is the guarantee of business success. As a result, we have gained the trust and praise of a wide range of users. We consistently adhere to the principle of "excellent quality and attentive 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 users with superior products and comprehensive services.

Business Philosophy: Professionalism Achieves Success, Integrity Builds Brilliance!

The market is ever-changing, but our commitments remain unwavering. Integrity comes first, quality is the cornerstone!