1, material selection: Fukia vice is made of high-quality steel with high hardness and durability. High-quality steel can ensure that the vice is not easy to deform or damage during use, and prolong its service life. The steel quality of Shengli vice is poor, which is easy to be deformed or damaged in long-term use and has a short service life.

2. Strength and durability: Fukia vice has high strength and can withstand great strength and pressure. It is more reliable and stable when dealing with large or hard objects. Fukia vice's strength and durability make it suitable for various working scenes, including home maintenance, machining and construction engineering. The steel quality of Shengli vice is poor, and it is easy to break when dealing with hard objects.