Changyu Holding Group Co., Ltd. (hereinafter called "Changyu Group") is located in Zibo National New&High-tech Industrial Development Zone, Zibo City, Shandong Province, a famous historical and cultural city in China.

Changyu Group is an enterprise group with high-end new materials as its main business. The main products are zirconia, zirconium oxychloride, nano zirconia powder materials, long carbon chain special nylon materials, long carbon chain dibasic acids, long carbon chain diols, etc., which are widely used in automobiles, home appliances, communications, smart wearables, high-performance ceramics, pharmaceuticals and other fields. Our products are exported to Europe, the United States, Japan, South Korea, India, Southeast Asia and other countries and regions. It is an international leading supplier of zirconium industry chain and a domestic first-class research and development and production base for new chemical materials.

The company is a renowned supplier of zirconium-based products and special nylon products in the industry, with the world's largest production capacity for zirconium oxychloride and leading domestic production capacity and product variety richness in special nylon. The company has always adhered to the development path of scientific and technological innovation, actively carried out independent research and development, and continuously improved the production processes of its main products. The technical processes and product quality of the company's products are at an advanced level within the industry.

To insist on global vision, establish first-class standards and build a century-old enterprise is the mission pursuit and development vision of Changyu Group. We are willing to cooperate sincerely with friends from all walks of life to create a better future.