Nanjing Letop Biotechnology Co., Ltd. is a science and technology-driven enterprise that integrates functional ingredient research, development, production, and sales. The company has a biological fermentation platform and enzyme catalysis core technology, and relies on the strong R&D and technical background of pharmaceutical companies in China and the United States to focus on providing high-quality and clinically proven functional ingredients to consumers with a pharmaceutical mindset.
Company Profile
Cosmetic Ingredients
Chondroitin sulfate oligosaccharides（LetopCS® ）
L-Ergothionein
nmHA®Nano sodium hyaluronate
Earthworm Protein
Functional Food Ingredients
Intermediates &APIs
Core Business
Product center
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