Craftsman spirit is a kind of professionalism, but also a kind of life attitude. Wang Hui, "The Most Beautiful Zhejiang People, the Most Beautiful Craftsman" in 2022, and the screw leader of the cold heading workshop of Zhoushan 7412 Factory. After 14 years of automobile fastener processing, Wang Hui has grown from an ordinary fitter to a fitter technician with his hands and "ingenuity".

Improve the mold, update the clamping machine, innovate the bolt punching technology... There are many inventions and innovations to improve the production efficiency and product quality in Wang Hui's work, which are the results of his years of experience and hard work. Thanks to this spirit of active innovation and enterprising craftsmanship, Wang Hui has produced more than 200 million bolts and fasteners, completed about 3800 hours of assessment per year, and achieved zero quality problems and zero safety accidents. "In our business, it is related to the life safety of every driver, and no mistake is allowed in any link of automobile fastener production. Punching every bolt and drilling every hole is what we should do." @ Zhejiang Federation of Trade Unions