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Xi’An YAYUN Bio-technology Co., Ltd. is a professional company specialized in research, production and import and export trade of dyes intermediate, medical intermediate, essence, perfume and textile auxiliaries. It is located in Xi’An City, famous historic and cultural city. And it has production base in Zhejiang and Hebei Province.

Currently its main products are dyes, dyes intermediate, medical intermediate, essence, perfume, textile auxiliaries, ultraviolet light absorber. They have been exported to Japan, America, Turkey, Brazil and India. Our company has built stable business cooperation relationship with domestic and abroad enterprise relying on stable quality and good faith. We insist on policy of“integrity, innovation”and principle of“reputation first, quality first and customer first”. Xi’An YAYUN Bio-technology Co., Ltd. warmly welcomes domestic and abroad friends to visit us and negotiate on cooperation. We expect to create brilliance together with you!