Tianjin PrecisionWorks Advanced Materials Co., Ltd

Headquartered in Dacheng County, Hebei Province—the acclaimed “Capital of Green Insulation Building Materials”—our company occupies approximately 99,900 m² and employs over 200 staff. As a comprehensive enterprise, we specialize in the R&D, production, and sales of eco-friendly building insulation systems.

We manufacture the ​​”Huana” brand series, including HN ribbed groove insulation boards for cast-in-place concrete, polyurethane insulation boards, rock wool composite boards, EPS polystyrene boards, and decorative integrated insulation panels. Operating 5 automated production lines, our annual capacity reaches 500,000 m² of HN ribbed composite boards, 200,000 m³ of polyurethane boards, 100,000 m³ of EPS polystyrene boards, 100,000 m² of HN reinforced vertical-filament rock wool boards, and 50,000 m² of decorative integrated panels.

Our parent company, ​Hebei Huana New Building Materials Co., Ltd.​, is a certified Hebei Provincial Technology-Based Enterprise holding 5 registered trademarks. We maintain certifications including Two-Star Green Building Materials, ISO 9001:2008 (Quality Management), ISO 14001:2015 (Environmental Management), ISO 45001:2018 (Occupational Health & Safety), and Grade III Safety Standardization. Our honors encompass Grade A Tax Credit Enterprise, Building Materials Product Quality Award, and the National Recommended Certificate for Building Energy-Efficiency Products.

Guided by our values—“Integrity Earns Distinction; Excellence Achieves Perfection; Humility Fosters Harmony; Diligence Yields Reward”—we leverage a high-caliber R&D team, rigorous quality control, mature production systems, and exceptional after-sales service. Together with Huana, we commit to building greener communities through steadfast dedication.