Puyang Yintaiyuan Industrial Co., Ltd., established in 1998, is a股份制企業(yè) approved by the Ministry of Foreign Trade and Economic Cooperation with independent import and export rights. The company is a group corporation integrating science, industry, and trade, headquartered in Puyang—the "Hometown of the Chinese Dragon." It is strategically located with National Highway 106 running through the area, adjacent to the Beijing-Kowloon Railway to the east and the Beijing-Guangzhou Railway to the west. It is approximately 200 km from both Jinan International Airport and Zhengzhou International Airport, ensuring convenient and efficient transportation. Since its inception, the company has specialized in petrochemical products and provides technical services for oilfield production and exploration. While serving the Sinopec system and focusing on the domestic market, the company has actively expanded into international markets. Through the establishment of a robust sales network and a commitment to high quality and comprehensive cooperation, it has earned an excellent reputation among customers both at home and abroad. The company places great emphasis on strengthening relationships and cooperation with domestic and international clients. It has established strong partnerships with renowned enterprises in countries and regions such as Panama, India, Germany, Turkey, and Hong Kong. The company has obtained ISO9001:2000 and ISO14001:2004 certifications. Its subsidiaries include Puyang Hengrun Daily Chemical Packaging Trading Co., Ltd., Beijing Hengrunxin Import and Export Trading Co., Ltd., Hong Kong Runfeng Group Co., Ltd., and Australia Runfeng Co., Ltd., with offices in Panama, among other locations. Currently, the company has developed into a production base for amino sulfonic acid with an annual output of 4,500 tons. Building on this foundation, the company continuously develops new products each year, such as dimethylhydantoin, dibromohydantoin, rubber scorch inhibitor, chloroacetic acid, chlorobromohydantoin, and dichlorohydantoin. Notably, the annual production of dimethylhydantoin exceeds 2,000 tons. The company's products have received consistent praise from customers.