Located in the city of Shenzhen ,China, Winkey Bio is a premium cooperation focusing on technology, innovation and quality control of natural herbal products including plant extracts, high-purity natural active ingredients and intermediates, herbal reference or standard chemicals.
Winkey Bio has long-standing commitment to offer high-quality products to customers throughout world with an ISO 9001:2000 certification and a full compliance license in cGMP production
We measure our success largely on the success of the customers using our products, so we aim to be the highest quality natural herbal products manufacturer available.
