About GUYISA: 

We are professional work safety shoes manufacturer, our work shoes brand is GUYISA. Our company produces a wide range of styles of safety shoes and performance shoes. My factory is in Weifang, Shandong. The company has a strong ability to produce shoes. It can produce about 5,000 to 10,000 pairs of shoes a day. The company has professional design and development personnel and quality inspectors. The products have passed CE and ASTM certifications in terms of quality and style, and are very popular in the international market. We accept customization of shoes and trademark brands, if you want to know more, you can contact our customer service to learn more.

About products：

1. The safety shoes are suitable for buildings, factories, mountaineering and other environments. The characteristics of shoes are  anti smashing and anti piercing.
2.We can customize shoes of different specifications for you, including the waterproof shoes.
3.Our products are recognized by EU and USA, and meet CE standard and ASTM standard. Our products have the appearance

Certificate display:

SIZE：

Please refer to the size chart before purchasing. we highly recommend that you measure the length of your foot before purchasing to ensure a perfect fit.