Hangzhou Shangyou Chemistry Co.,Ltd.-- Head office  

•      Hangzhou Shangyou Chemistry Co., Ltd. was founded in 2010, we are engaged in UV Absorbers, light stabilizers,antioxidants, optical brightening agents, dyestuffs, pharmaceutical intermediates and other fine chemical production, research, promotion and application. 

     Shangyou covers whole range from small amount (gram grade) for research to large quantity for industrial production.

•      Shangyou have laboratory and R &D team by cooperating closely with some universities and pharmaceutical institutes, The R&D team focus on Technology Development and Custom Synthesis, promoted by graduate & post graduate chemists who have rich experience in new products development.

•      Shangyou currently has two production bases in Jiangxi & Zhejiang. We insist strict quality attitude and the spirit of excellence for the quality to produce excellent quality products.
       We regard "advocating excellence" as our business philosophy, and "first-class products, perfect service, integrity and keeping promise" as our principle of service, we look forward to establishing a good long-term and stable cooperative relationship with friends all over the world.

     Jiangxi Ruida New Material Co.,Ltd.-- Owned factory

    Our factory was located in Maoping Provincial Chemical Industrial park, Yongxin County, Ji'an City, Jiangxi Province.

    And we are one of the key enterprises in this industrial park. 

    The main products are benzotriazole type UV absorber: UV-326/UV-327/328/329/UV-P and so on.