Zhan Yingying (left), chairwoman of Huaboli (Quzhou) Biotechnology, receives Certificate of Recommended Product by the Embassy of the Federal Republic of Nigeria in China. [Photo/WeChat account: changshanfabu]

At the economic and trade cultural exchange event held by the Embassy of the Federal Republic of Nigeria in China on May 10, Zhan Yingying — chairwoman of Huaboli (Quzhou) Biotechnology — received the Certificate of Recommended Supplies for the Embassy of the Federal Republic of Nigeria in China.

With this recognition, the Huaboli skincare series, derived from Changshan's camellia oil, has been designated as an embassy-recommended product, marking a new breakthrough in the internationalization of Changshan's camellia oil research achievements.

This accomplishment stems from Zhejiang University-Changshan County Camellia Oleifera Industry Joint Research Center. The center has successfully developed high-purity extraction technology for active ingredients in camellia oil, enabling the efficient separation of skincare compounds such as squalene, vitamin E, and tea polyphenols while maximizing the preservation of their anti-aging properties.

Relying on this core technology, the Huaboli series has established three major advantages: deep wrinkle reduction, firming and fine line smoothing, and gentle high permeability.

The series was officially launched at the Changshan Camellia Oil Industry Innovation Alliance Conference by the end of 2025.

With technical support from the research center, the company continuously optimized its product formulations and quality testing systems, ultimately earning this recognition from the embassy.