Huangkui Capsule
Zhichuanling
Contact the company through the contact channel with questions about the product information, R&D basis, and qualification verification for the two products.
See contact infoContact Information Entry Point.
For specific product questions, you can contact the company through the existing customer service hotline. Go to “Contact Us” to obtain the contact information, then reach out with questions about product information, research and development rationale, or qualification verification.
Contact Us
Please specify the subject of the review and the specific questions, and provide the necessary contact information.
所填信息用于处理本次产品核对需求并与您电话联系。
The information provided will be used to process this product review.
When asking a question, you may specify the product name, the title or paragraph of the materials being reviewed, and the specific issue you would like to verify. If both HuangkuiJiaonang and Zhichuanling are involved, it is recommended that you state your questions about each separately rather than directly using the materials for one product to assess the other.
Return to the dual-product materials, review them by product name, and record the information that requires further verification.
Review the R&D Center and separately organize questions about the material read and the corresponding products.
Review the product selection Q&A and organize questions related to information sources, usage risks, and qualification verification.