Dacheng County And Chemical Company Limited
Dacheng County And Chemical Company Limited is a Chinese insulation materials manufacturer headquartered in Shenzhen with production operations and an R&D workshop located near Langfang, in the Langfang thermal insulation building material industrial park. The company focuses on the development and production of phenolic insulation boards, rock wool, glass wool, rubber, aluminum insulation products, and related thermal insulation solutions. The organization has invested in a substantial production facility with a total area of about 82,500 square meters and equipment designed to support advanced insulation product manufacturing.
A key aspect of the company’s business is its emphasis on quality assurance and technical capability. Dacheng County And Chemical has pursued ISO 9001 certification since 2001, demonstrating a formal, comprehensive quality management system. The company’s products have undergone testing at notable national institutions and laboratories, including testing centers associated with the national electricity company and the fiberglass testing centers in Nanjing and Shanghai, where performance indicators have reportedly met or exceeded national standards.
In addition to its internal quality controls, the company has established centralized management for collaboration with major utilities and industry bodies, including the national electricity company’s Sentinel products factory and the China Classification Society (CCS). The organization has also attained type approval from DNV for A-60 rated insulation products, a designation noted as being available to Hebei manufacturers in the region. The firm is recognized by the iabatic insulation association as a member unit.
Overall, Dacheng County And Chemical Company Limited positions itself as a technologically advanced producer of insulation materials, combining product development with rigorous testing, certifications, and industry collaborations to support performance and compliance in its insulation solutions.
