Shandong Zhiling Biotechnology co.,ltd,which is specialized in production of nat...
Nature Yellow is pure natural Carotenoid colorant which is extracted from Marigo...
Zhiling has established green and pollution-free raw material planting and proce...
Planting→harvesting→dehydration drying→granule→extraction→extraction after extra...
What is the current status of plant extracts? On t...
The plant extract is a plant-derived material, and...
What is capsanthin? Capsanthin extracted from pepp...
What are the effects of marigold extract? Marigold...