YANTAI YUSHENG CHEMICAL CO.,LTD was founded in 1999 and is located at the beautiful seaside city Yantai China . It has about 160 staffs and covers more than 20,000 square meters as its producing and working area .
YANTAI YUSHENG CHEMICAL CO.,LTD  obtained the certification of ISO 9002 Quality Management System In 2003 and in 2004 obtained the certification of ISO 14001 Environment Conservation System.The company also is awarded the title of new high-technology enterprise  ,honest private enterprise  ,obey contract good faith enterprise etc.
Our main products include polymer additive such as Light stabilizer 622/770/944,Yellow inhibitor such as HN-150/HN-130.
With the spirit of honesty , diligence ,cooperation ,high-efficiency ,innovation and civilization  , Yusheng Chemical is engaged in the chemical field domestically and internationally with its high-tech products .