Chen Feng difference Dongguan Hardware Products Co., ceramic knife with traditional metals: traditional metal casting tool, because there are numerous surface pores, so when cooking soup ingredients will remain in the pores in the metal and food ingredients system tool will trace metal elements to form a metallic taste or smell; and very high density ceramic knife, ceramic knife wholesalers, so nonporous surfaces and ceramic materials research, no metallic taste or smell to teach you how. choose good ceramic knife like eyes wide open to see: a close look at the surface finish of the ceramic knife, the side without blemish gray point, the tensile strength test, ceramic knife prices, part of the impurity stains are the first cracks began to appear. Carefully touch the blade: high-quality ceramic knife lines should be fine, not rough, feels smooth blade, toughness, best quality glossy ceramic knife even when the mirror can smooth and curved blade at the blade through a special process, Foshan ceramic knife, higher sharpness, ceramic knife how, you can shave beard and hair. Touch handle: the market lower inferior product ceramic knife handle is not bone china. It uses a secondary hardening magnesia porcelain, bone china handle to reduce the relative cost a lot. If you take together contrast, we can see the second strengthen porcelain finish and brightness, as well as the softness of color are greatly reduced. And the process is easy to handle and use the blade separation, life will be greatly shortened. Ceramic knife handle carefully designed according to human engineering, not only taking into account the movement and strength of the cooking time, but realize the curve shape and stability of the handle, which makes the operation stable center of gravity, the perfect cut food freely. Require manufacturers to provide zirconia particles of diameter. Diameter zirconia particles is the most important indicator of a factory core technology level, the smaller the diameter of the particles out of the blade density forging more degrees, higher hardness, and we can observe through a microscope to compare the use of large diameter particles appear blade a very clear jagged. The average <0.6, just 1/60 of the size of our ceramic knife diameter product particles inferior products on the market, which is the difference between heaven and earth! How to check the blade zirconia powder purity. High purity powder transparent jade, but usually some inferior ceramic knife is a mixture of aluminum powder, not only of transparency, color gray, and the blade easy to change color, brittle. Ceramic knife price | Chen Feng Hardware (certified) | Foshan Ceramic knife provided by the Dongguan City Hardware Products Co., Ltd. Chen Feng. Dongguan City, Chen Feng Hardware Co., Ltd. (www.chenfengdg.com/) is a professional, "metal stamping, kitchen knives, injection molding, CNC machining, automotive interior parts" of the company. Since its inception, we adhere to the "good faith, sound management" approach, the courage to participate in healthy competition in the market, so that the "Chen Feng tool" brand has a good reputation. We adhere to the "service first, customer first" principle, so Chen Feng Hardware win the trust of customers in numerous household hardware, and establish a good corporate image. Special Note: This information is for reference only pictures and information, please contact us to obtain the most accurate information, thank you!