Puyang Kerui Machinery Engineering Technology Co., Ltd. was established in Puyang, China in 2001. It is a production-oriented enterprise that integrates design, processing, sales, and research and development. In 2007, it passed the ISO9001 international quality system certification, and in 2016, it passed the safety and environmental protection system certification, implementing the entire production management process. In 2021, it was awarded the title of high-tech enterprise.