Yantai Yusheng Chemical was founded in 1999 which has own import & export right. The company has ISO9001 and ISO 14001 certification. Its main products are light stabilizer series which passed SGS test such as UV770(CAS: 52829-07-9)/UV622(CAS: 65447-77-0); Chain-extender HQEE(CAS 104-38-1) etc.

Our products are exporting to Europe /Aisa/USA with good quality and reputation. As manufacture, we sincerely hope to provide a satisfied service to you.