Yantai shuangyou chemicals Co., Ltd. is a major manufacture of chemical raw materials in China, which located in high-tech zone, yantai, China. Our products include the basic organic and inorganic chemicals, dyestuffs, fertilizer, etc., which are widely used in the paint & coating; Food additive; Water-treatment; Feed; Fertilizer industry, etc. We specialize in manufacturing and supplying basic chemical raw materials. Our products has being exported to many countries and regions such as Europe, America, southeast Asia, Australia, etc., we established good reputation with our clients. We can provide high quality products and competitive prices, and ensure you receive the reliability. Please check our product list, and contact us if you are interested. We are glad to do our best to cooperate with you and faithfully hope to make an win-win situation.