Dengjia knife is a family inheritance of Chongqing knife brand, the market size is not as good as the eighteen sons, but it has a good reputation in the field of professional kitchen knives, and is the representative of domestic high-quality kitchen knives.
 
Dengjia knife is mainly made of 9 chrome steel, which is the top material in Chinese brand kitchen knives. 9 chromium series is the ace product line of Dengjia knife, the price is about 100 yuan, the overall performance is good, the process is similar to most of the steel kitchen knives in Japan, the best material is used on the blade, the blade is 9 chromium steel, the hardness is about 58HRC, the sharpness is good, better than the 8 chromium steel series of the eighteen sons, but the cutting edge is relatively thin, the durability of the blade is not as good as the eighteen sons, and it is easy to collapse. The 9 chromium series is mainly a slicing knife, which is not suitable for bone cutting, and should be avoided for ingredients with high hardness.
 
It is worth mentioning that the kitchen knife of Dengjia knife focuses on promoting its "hand-forging" and "sandwich technology", and consumers can basically filter these two terms when buying, and most of them are gimmicks.