On April 27, 2017, Zhou Guangguo, from Hongfeng Machinery Co., Ltd. of Jiaxing City, was named "Worker Inventor" in Jiaxing City during the celebration of May 1 International Labor Day and Advanced Recognition Conference.

In 2015, the company upgraded the crankshaft workshop equipment for the third time, and Zhou Guangguo organized technical personnel to successfully complete the NC turning and milling compound machine tool machine replacement mechanical automation processing. Many of his inventions have not only won patent certificates, greatly reduced the labor intensity of employees, and made outstanding contributions to the company's productivity and quality improvement!