Jincheng Keyuda Foundry Co., Ltd. is located in the Intelligent Green Foundry Innovation Industrial Park, Nancun Town, Jincheng City, Shanxi Province. It was established in February 2014 with a registered capital of 80 million yuan and a production of 100,000 tons. Through these developments, it has become a national benchmark professional casting company integrating the research and development, production and sales of various ductile iron manhole covers and grate products. It is known that the largest ductile iron manhole cover production base in China. In October 2016, the company successfully passed the review of secondary production safety standardization and officially became a secondary production safety standardization enterprise. In March 2017, the Shanxi Provincial Production Safety Supervision and Administration Bureau awarded the company the title of "Advanced Unit for Safety Safety" in the metallurgical industry and trade industry in 2016. In November 2017, it was awarded the honor of "Specialized, Specialized and New" Small and Medium Enterprises by the Shanxi Provincial Small and Medium Enterprises Bureau. It was recognized as a national high-tech enterprise in August 2020. In May 2021, it was recognized as a "single champion enterprise" by the China Foundry Association.

In line with the spirit of "integrity first, quality wins", the company passed the third-party inspection of China Quality Certification Center (CQC) in September 2015, and obtained the product carbon footprint certification certificate and carbon label, becoming the leader in the industry status. By carrying out product carbon footprint inspection projects, the company has improved its own domestic and foreign competitiveness, filled the gap in the carbon footprint inspection data of domestic ductile iron products, and led the industry's low-carbon transformation and development direction. The company implements targeted heat recovery based on the greenhouse gas emissions during the product production process, achieving the results of energy conservation and emission reduction, laying the foundation for achieving low-carbon development of the enterprise.

R&D and manufacturing are the main business of the company's development. With the spirit of independent innovation, the company adopts advanced domestic horizontal static pressure production lines, automated sand processing lines, automatic paint spray lines, and machining equipment, and specially designed production process for manhole cover castings, so that the company has the production process in the Chinese casting industry. Scientific research and development and product competitive advantages have become an excellent scientific research and development and equipment manufacturing enterprise in China's foundry industry.

The ductile iron manhole cover produced by the company obtains spherical graphite through spheroidization and incubation treatment, which effectively improves the mechanical properties of the cast iron, especially the plasticity and toughness, thereby achieving a higher strength than carbon steel. Products are widely used in municipal, water conservancy, electricity, road administration, communities, public places (roads, parks, squares, green spaces), etc., which can meet the different needs of various domestic fields, and are also exported to Korea, Singapore and other countries; the company also Production of various castings (lamp posts, chairs) and other related cast iron products.

The company's deep industry background and rich industry resources, and its unique independent research and development technology innovation system have become the backbone of promoting China's foundry industry. The company is one of the main drafters of the China Foundry Association standard "Duductile Iron Manhole Cover, Grove and Accessories". The standard was released on December 12, 2016 and implemented on February 28, 2017. The drafting, release and implementation of this standard fully demonstrates the company's strength in the production technology of ductile iron manhole covers, grates and accessories. In July 2018, the "Duductile iron manhole cover, grates and accessories" industry group standards publicity and application conference sponsored by the China Foundry Association was grandly held in our company.

The company has an enterprise technology center with more than 30 technical cores, more than 10 inspection laboratories including metallographic analysis room, spectroscopy room, laboratory, mold and machining design room, tension and pressure laboratory, and has built dynamic experiments for manhole covers. We can continuously develop and innovate new technologies and new products. After several years of research and development practice, there are 11 patent certificates.

The company has received unanimous praise and praise from the industry and many customers for its high-quality products and services, and has continuously promoted China's foundry industry to become world-class!