What is your research and development (R&D) process for liquid tincture manufacturing? What is the cost for R&D?
您對液體酊劑製造的研發 （R&D） 流程是什麼？研發成本是多少？
The cost for R&D ranges depending upon the product and ingredients, as some ingredients may require higher MOQs.
研發成本取決於產品和成分，因為某些成分可能需要更高的最小起訂量。