Green active ingredient leader
Readline creates, makes and provides active ingredients for cosmetics, nutritional supplements and pharmaceuticals. We are empowered by the strengths of synthetic biology to make active ingredients such as peptides, proteins, sugars and nucleic acids in a green and sustainable manner. We have established a leading multidisciplinary cross-technology platform in China. We are committed to innovation in every aspect of green active ingredients, from making to using, from health to beauty.
Products & Services
Personal Care

We actively follow consumer trends and insights ,and support our customers to develop trendy and diversified products

Peptides & Intermediates

We support customers in the development of peptide drugs for various chronic diseases, and work with customers to address global health challenges

Nutrition & Health

We provide high quality functional ingredients to meet the personalized nutritional and health needs of different populations

Customization Service

We provide customized service from product R&D to manufacture

News
In-Cosmetics Global 2026 圆满收官!
Apr. 28, 2026
In-Cosmetics Asia, booth No. E60
BITEC, Bangkok, Thailand
Nov. 20, 2025
SupplySide Global, booth No. 3019
Las Vegas, US
Nov. 03, 2025
CPHI Frankfurt 2025, booth No. 6.1C32
Messe Frankfurt Germany
Nov. 03, 2025
Hi Japan 2025, booth NO. 2-251
Tokyo Big Sight Exhibition Centre, Japan
Oct. 20, 2025
in-cosmetics Latin America, booth NO. T23
São Paulo Expo, Brazil
Sept. 25, 2025
Vitafoods Asia 2025, booth NO. S33
Bangkok, Thailand
Sept. 23, 2025
CPHI Shenzhen 2025, booth NO. 9B43
SZCEC, Shenzhen, China
Sept. 09, 2025
In-cosmetics Korea 2025, booth NO. Q100
Coex, Seoul, South Korea
Jul. 08, 2025
CPHI China 2025,booth NO. W3G02
SNICE,Shanghai,China
Jul. 03, 2025
Cooperation

We sincerely hope that we can have in-depth discussions with like- minded people in the global market in terms of industry, technology and products, and jointly explore multi-win approaches such as complementary advantages and resource sharing.

Cooperation