Zibo Zhengda Polyurethane Co.,Ltd(Old name is Zibo Zhengda energy-saving new material Co.,Ltd, founded in Spet.9th 2008)was founded in bonded logistics park of Gao Xin district of Zibo in 2015. The registered capital is 70 million yuan, and it covers an area of about 100 mu,has 208 employees, and specializes in the research, production and sales of polyether amine series products.