The corporate tenet of "not 99%, ensure 100%"

Zhang Hua adheres to the belief of "quality first, reputation first" and implemented the quality assurance system of "100 million boxes without defects" in 1995. It is the first in the industry to obtain ISO14001 certification, ISO9001 certification, and has passed the ISO 22716 certification of the European Union, the GMPC international certification of the United States, the ISO 45001 certification of the occupational health and safety management system, the GB/T 29490 certification of the intellectual property management system, and the GB/T 23001 certification of the integrated management system of industrialization and industrialization. The "Zhanghua" brand hair dye products ranked first on the red list in the national supervision and random inspection of domestic and foreign hair dye products organized by the General Administration of Quality Supervision, Inspection and Quarantine of the People's Republic of China in 2003 and 2004. "Tianfeng" hair dye has been awarded the title of Zhejiang Famous Brand Product in 2007, the drafting unit of the national hair dye industry standard QB/T 1978-2016, the drafting unit of the group standard of "Pinzi" and "Baked Oil Hair Cream", the municipal green environmental protection factory, China Fragrance, Green Environmental Protection Award, the product that has continuously passed the national quality inspection, the national high-tech enterprise, and the specialized, special and new small and medium-sized enterprises in Zhejiang Province.