Shandong Aoyou Biological Technology Co., Ltd. is located in Changyi-the Joint of Weifang, Yantai and Qingdao and the ,ain component of Bohai Sea Development and Weifang Development program. The geography location is superior and the transportation is convenient. There are Jinan to Qingdao Railway, Dalailong Railway, Rongwu Railway, Jinan to Qingdao Highway, No. 206 National Road, No.309 National Road. It is one hour&＃39;s drive to Qingdao and Jinan Airports. The sea transportation is convenient. The neighbor harbors can be Weifang Harbor, Yantai Harbor and Longgang Harbor.It covers an area of more than 200 aches. It produces strictly according to GMP Standard. The enterprise is the domestic largest trichlorides manufacture. It has built cooperation with many chemical universities and owns a team of high quality chemical research talents who are professional in the production of trichlorides series products. The enterprise owns advanced production and supervision equipments which can provide strong guarantee for the production of high quality products.It takes products&＃39; quality as life and adheres to be delicate and credit, highlight customers&＃39; benefit as the enterprise philosophy. Welcome friends from all walks to visit us!