Guanjie Biotech

Shaanxi Guanjie Biotech Technology Co., Ltd. was founded in 2009 with investment from Xi’an Guanyu Bio-technology Co., Ltd., established in 2004. In 2020, the group further expanded by establishing Xi’an Resnatur Biotechnology Co., Ltd. Together, Guanjie Biotech and Resnatur operate as high-tech private enterprises focused on the research, development, production, and commercialization of natural plant extracts and traditional Chinese medicine ingredients. Their products are widely applied in the nutraceutical, food additive, pharmaceutical, and cosmetic sectors.

Over the past two decades, the company has consistently strengthened its innovation capabilities and quality control systems. It has obtained multiple certifications, including ISO, QS, Halal, and Kosher, reflecting compliance with international standards. As a professional supplier of botanical extracts, Guanjie strictly adheres to national manufacturing regulations and health food declaration requirements.

To further ensure product quality and reliability, the company has established an independent laboratory capable of third-party testing, enabling more precise quality assurance and better service for global customers.

• Contact Information
• Contact Person: Guan Biotech
• Email: zhuzhenzhen5@gmail.com
• Telephone: 13572848305
• Web Address: https://www.guanjiebio.com/
• Address: Dianzi Western Street