Chengdu Westsource Co., Ltd. The developing company that is working for natural products includes Botanical Medicine, Herb Extracts, Natural Ingredients, Dietary Supplements, Nutraceuticals, aromatic extracts and natural additives.Our company located in Chengdu, Southwest China that is also the homeland of lovely giant panda. The areas lying along the extended eastern Qing-Tibet Plateau which are abundant in natural resources, especially in plant resources.The company own several division to develop new products meets varies of needs from different aspects. We hope to supply services with easy-flexible approach.