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Our team

Yang Wansong

General Manager

Yang Wansong • General Manager

Graduated from Sichuan University in 2001 with a degree in Biochemistry (Department of Biology) and has been working in the cosmetics industry since 2008.

He specializes in the research, development, and application of plant-based active ingredients for cosmetic products, with particular expertise in utilizing Yunnan’s unique botanical resources in skincare formulations.

He has participated in multiple research and development projects involving ingredients such as Yunnan red rose, Panax notoginseng, aloe vera, Dendrobium officinale, Paris polyphylla, rosemary, and Periplaneta americana extracts. His work has covered several key technical areas, including cultivation origin studies, analytical testing methods for active compounds, extraction processes, safety assessments, and efficacy evaluations.

He has also contributed to the drafting and review of several industry, regional, and enterprise standards, demonstrating strong involvement in the regulatory and technical development of the sector.

In addition to his responsibilities at Bainilan, he serves as Vice President of the Yunnan Aromatic Industry Association and as an Entrepreneurship Mentor at Yunnan Minzu University.

With strong expertise in mechanism-based formulation development, he focuses on optimizing product formulations through experimental research while ensuring the safety and suitability of cosmetic ingredients.

He also serves as the company’s Head of Quality and Safety, overseeing the overall management of cosmetic product compliance and quality control, including regulatory filing review prior to market entry, production process quality control, post-distribution quality supervision, and monitoring of cosmetic adverse reactions during the sales stage.


Shen Cuixian

Executive Assistant • Cosmetics OEM/ODM Operations

Shen Cuixian • Executive Assistant – Cosmetics OEM/ODM Operations

Graduated in 2013 from Chongqing Chemical Industry Vocational College with a diploma in Industrial Analysis and Testing. She holds professional qualifications as a Quality Inspector and Internal Auditor.

She joined Yunnan Bainilan Bio-Resource Development Co., Ltd. in 2014 and has over 10 years of experience in cosmetics contract manufacturing operations.

Her primary responsibility is the management of cosmetics OEM/ODM contract manufacturing projects. Her work includes pre-market product registration/filing, monitoring of adverse reactions during product distribution, and preparation of annual product reports.

She has extensive experience in the regulatory filing process, including technical documentation preparation, selection of certified testing laboratories, cosmetic safety assessment report preparation, and product efficacy claim strategy and supporting documentation.

She works closely with clients to develop practical regulatory and compliance solutions, ensuring that products meet Chinese and International cosmetic regulatory requirements and can enter the market efficiently.


Zhang Xiaodan

Quality Management Specialist

Zhang Xiaodan • Quality Management Specialist

Graduated from Kunming University in 2015 with a Master’s degree in Chemistry. After graduation, she joined Yunnan Bainilan Bio-Resource Development Co., Ltd.

Her main responsibility is quality management in cosmetic production. She is experienced with cosmetic product testing equipment and laboratory instruments and is familiar with the inspection methods and regulatory standards for finished product release testing.

Her work includes the implementation and operation of the company’s cosmetic production quality management system. She oversees key quality control points throughout the manufacturing process, including materials, personnel, production environment, and equipment management.

She has also participated in the drafting of several company technical standards.

Her professional certifications include Junior Cosmetic Inspector, Senior Food Testing Technician, and National Computer Rank Examination Level 2 Certificate.


Yang Qiumei

Regulatory and Supply Chain Coordinator

Yang Qiumei • Regulatory and Supply Chain Coordinator

Graduated from Yunnan Vocational College of Engineering, with a diploma in Accounting.

She joined Yunnan Bainilan Bio-Resource Development Co., Ltd. in 2019. Her main responsibility is the research, training, and internal supervision of cosmetic production regulations.

She has participated in multiple training programs organized by the National Medical Products Administration (NMPA) and is familiar with Chinese cosmetic regulatory requirements.

Her work also covers cosmetic packaging materials management. She has strong experience in the evaluation, selection, and coordination of packaging suppliers, including paper boxes, labels, inner bags, bottles, and other packaging components. She develops packaging material solutions based on client requirements.

She also has practical experience in cosmetics e-commerce circulation, including operations planning, logistics coordination, and advertising support.

Additional expertise includes procurement quantity control, safety stock management, and supply chain safety during product distribution.


Yan Yan

Soap and Aromatherapy R&D Specialist

Yan Yan • Soap and Aromatherapy R&D Specialist

Graduated from Kunming University in 2015 with a Master’s degree in Chemistry. Since graduation, she has worked at Yunnan Bainilan Bio-Resource Development Co., Ltd.

Her main responsibility is technical R&D for handmade soaps and aromatherapy products.

She has participated in the development and production of products such as Yunnan Baiyao handmade soaps and MUJI aromatherapy essential oil series.

She independently established and implemented the cold process soap manufacturing process. She has extensive experience in the application of natural oils and natural fragrance materials.

She also has practical experience in on-site production management, material release control, and supplier evaluation within cosmetic manufacturing.

Her professional certifications include Internal Auditor Qualification, Junior Cosmetic Inspector, Senior Food Testing Technician, Level 3 Public Nutritionist Certificate, and National Computer Rank Examination Level 2 Certificate.


Chu Zhaoxian

Production Manager

Chu Zhaoxian • Production Manager

Graduated in 2011 with a college diploma in Traditional Chinese Medicine Pharmaceutical Technology from Kunming vocational college. In the same year, he joined Yunnan Bainilan Bio-Resource Development Co., Ltd.

He has more than 15 years of experience in cosmetics production management. His main responsibility is the overall management of cosmetic manufacturing operations.

He has participated in multiple professional trainings on Cosmetic Good Manufacturing Practice (GMPC) and production safety management.

His work focuses on the implementation of GMP standards in the production process. This includes management and control of raw materials, auxiliary materials, equipment, personnel, manufacturing processes, and quality standards.

He has extensive experience in manufacturing cost control, environmentally responsible production practices, hazardous chemical management, production safety, and personnel health protection.

He is also experienced in supplier evaluation for production materials and regularly exchanges production management experience with partner clients to improve operational efficiency and manufacturing standards.


Liu Yanbing

R&D Manager

Liu Yanbing • R&D Manager

He graduated in 2006 from Xi’an Jiaotong University with a Master’s degree in Bioengineering. He has completed official training for the qualification of Cosmetic Quality and Safety Responsible Person.

He is responsible for the company’s cosmetic technology research and product development.

He is familiar with the development process for skincare and cleansing products. He develops safe and stable formulations based on client requirements.

He is capable of conducting cosmetic stability testing and can provide professional evaluations of product safety and stability.

He has strong knowledge of raw materials used in cosmetic formulations, including production processes, functional properties, efficacy, safety characteristics, and supplier capacity.

He has strong formulation optimization and adjustment capabilities.

He is also familiar with cosmetic manufacturing processes and production equipment, enabling effective coordination between product R&D and pilot-scale production.


Christopher P.

Export Development Manager

Christopher P. • Export Development Manager

Graduated in 2012 with a Master’s degree in International Trade from a business school in Nantes, France.

He moved to Yunnan in 2013 and founded a sourcing company in 2015. Since 2017, he has been working in the cosmetics industry.

His work focuses on international cosmetics regulations and market development. Areas of expertise include regulatory frameworks in the European Union, United States, Africa, and Southeast Asia, as well as cosmetic market trends and new ingredient developments. He is also familiar with regulatory filing and compliance requirements for exporting cosmetics to these markets.

He organizes and manages projects related to cosmetic packaging design, as well as the development of new export markets. He also oversees trademark registration and domain name applications for the company.

He also provides business consulting services for cooperation between French cosmetic R&D and manufacturing companies and Chinese enterprises, supporting international partnerships in the cosmetics industry.

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