Shandong Hanou Biotechnology Co., Ltd.
Hanou has obtained various ISO 9001 International Quality Management System Certification, ISO 14001 Environmental Management System Certification, ISO 22000 Food Safety Management System Certification, ISO 45001 Occupational Health and Safety Management System Certificate, including C E, F D A, B R C, SGS, CTS, PONY, etc. and has applied for dozens of patents and intellectual property rights, as well as a number of products and technologies have won the national, provincial and municipal awards.