Sunyuan develops natural food color ingredients from plant sources, with a focus on Gardenia Yellow and Radish Red. We are not only a supplier — we work with customers to solve color, stability, application, and commercialization challenges.
We have our own planting resources in China, giving customers a clearer view of raw material origin, supply continuity, and long-term quality control.
Our factory supports extraction, processing, quality control, and product development. Customers are welcome to visit and review our operating capabilities.
We work with customers on real formulation and application needs, from target color shade to stability, dosage, processing conditions, and commercial use.
Our natural color products are produced under internationally recognized food safety and quality management systems, and are suitable for food, beverage, and dietary supplement applications worldwide.
This page introduces our natural colors business platform. Detailed extraction technology for Gardenia Yellow and Radish Red is presented on a dedicated technical page.
A key yellow natural color product for food and beverage applications that require bright yellow to orange tones.
A strategic red color product where we continue to invest in extraction technology, stability research, and customer application development.
Customers often need more than a standard product. We can discuss shade targets, processing conditions, regulatory needs, and commercial feasibility.
We have been improving radish varieties since we started our plantation. Today we offer 5 red varieties and 2 purple varieties with absorption peaks ranging from 470 nm to 550 nm — so we can match the right pigment profile to each customer's actual requirement.
This greenhouse radish crop directly supports the story of Radish Red development: our color work begins in the field, not only in the extraction room.
Showing the living plant helps customers understand that variety, cultivation, harvest condition, and extraction performance are connected.
The photo creates a natural visual bridge between the product overview above and the detailed red / purple variety platform below.
Optimized for vivid red tones and high anthocyanin yield. Suitable for food applications that need a bright, stable red at a broad pH range.
Shorter absorption peaks suited for purple and bluish-red shades. Ideal for applications where a cooler hue or blended color profile is required.
The 80 nm spread across the 470–550 nm window lets us select the right variety for each customer application — from a cool purple-red to a warm vivid red — without blending additives.
For serious customers and partners, Sunyuan can arrange visits to our planting base and manufacturing facility in China. We believe transparency builds trust, especially for natural color ingredients where raw material origin and process control matter.
Natural color performance depends on formula, pH, temperature, processing method, packaging, and shelf-life requirements. We work together with customers to understand the application and develop practical color solutions rather than simply selling a catalog item.
Inspired by how leading natural color companies support customers, Sunyuan positions natural colors as a technical solution business, not only an ingredient supply business.
We review food category, target shade, processing conditions, and market requirements.
We discuss Gardenia Yellow, Radish Red, or other color directions based on the product need.
We support sample discussion, dosage adjustment, stability questions, and application feedback.
Our plantation and factory resources support long-term production, quality control, and repeat supply.
Tell us your product type, target color, processing conditions, and current problem. We can discuss whether Gardenia Yellow, Radish Red, or another natural color solution is suitable for your application.