Core Quality: Zouping Huahui New Material Technology Co., Ltd. holds dual authoritative test certifications and brand recognition from industry-leading organizations.

Zouping Huahui New Material Technology Co., Ltd.'s aluminum-magnesium-manganese product line receives two major testing milestones: the aluminum-magnesium-manganese electrostatic powder-coated panels have passed SGS certification, and the color-coated coils (aluminum-magnesium-manganese alloy) have successfully completed commissioned testing by the National Chemical Building Materials Testing Center. With dual authoritative certifications, our products demonstrate exceptional quality.

As an internationally recognized inspection, verification, testing, and certification body, SGS enforces a unified global quality control standard. All laboratories must pass internal audits and external re-evaluations, ensuring that testing procedures, equipment precision, and personnel qualifications meet international norms. This rigorous, globally trusted standard underpins our certifications. The aluminum-magnesium-manganese electrostatic powder-coated panels from Huahui New Materials underwent a professional testing cycle spanning 9+ months, from 3 to 11 of year 2025. The product passed all four 8 test indicators: cross-cut adhesion, gloss, impact resistance, pencil hardness, neutral salt spray (NSS) test, coating thickness, hydrochloric acid resistance, and mortar resistance. Notably, the neutral salt spray test exceeded 4000 hours—equivalent to 20 years of service life in normal outdoor environments. The coating surface remained intact, fully validating the product's stability and reliability in materials, craftsmanship, and performance.

The National Center for Testing of Chemical Building Materials (Materials Testing Division) is a leading authority in China's building materials testing sector, holding multiple accreditations including CNAS and CMA. The successful third-party testing of our Color-Coated Coils (Aluminum-Magnesium-Manganese Alloy) by this center confirms that the product meets international professional standards across key dimensions such as chemical composition, physical properties, and coating quality. This validation establishes a solid foundation for the product's application in building facades, roofing systems, and other critical areas.

Zouping Huahui New Material Technology Co., Ltd. specializes in advanced coated and plated metal sheet materials. Guided by the principle of "Quality First," we maintain rigorous standards from raw material selection to production process control, ensuring excellence at every stage. Passing two authoritative certifications not only validates our product quality but also demonstrates Zouping Huahui's technical strength.

Zouping Huahui New Material Technology Co., Ltd.'s product quality is backed by dual technical certifications from SGS International and the National Chemical Building Materials Testing Center. We have also earned industry-leading honors, including Langge Iron Net's "2025 Gold Supplier Award - Leading Brand in Cold-Rolled Coated and Galvanized Industry," and recognition from My Steel Network as a "2025 Recommended National Metal Fence System Brand" and "2025 Quality Metal Sheet Manufacturer." These hard data points from technical testing, combined with brand endorsements from authoritative industry bodies, validate Zouping Huahui New Material's superior quality and market reputation as a benchmark in coated and galvanized new material technologies.

In the future, Zouping Huahui New Materials will continue to drive growth through innovation and quality, constantly enhancing our products' core competitiveness. We are committed to delivering superior, reliable metal sheet solutions for the construction and building materials industry, empowering sector-wide advancement with unmatched quality!