WEIFANG YOUNGCHITO BIO Co.Ltd. is a manufacturer of Chitosan prime materials & products and the first in the world to succeed in mass production of 100% Chitosan fibers. Chitosan fibers has special functions of enhancing body immunity, anti-germ, anti bacteria, deodorizing, skin rejuvenation, skin moisturizing, and anit-static etc. In European countries, our Chitosan is already verified as the ecological green fertilizer. Chemical farming has proved to cause serious problems of soil acidity and toxic chemical residual. But Chitosan farming is harmless to the soil promoting good harvest with the specified farming method. WEIFANG Younchito Bio Co., Ltd. leads the ecological farming method with its efficiency to enliven soil and water. Chitosan is widely used in the application of con..