Shijiazhuang asa technology co., LTD. Is a modern company integrating research, production, sales and service. The company focuses on the development of PDO, gaining a certain position in the Chinese market, and the cooperation manufacturers are selling well in the world, and the products are exported to America, Europe and southeast Asian countries. In today's competitive industry, in the tide of holy dreams to focus the PDO, constantly pioneering spirit, natural health and beauty products, professional and authoritative scientific research center, advocates the concept of skin care, and become one of the few large PDO company in China, has its place in the international market!