Chen Feng Dongguan Metal Products Co., Ltd. introduced advanced equipment and management to explore high technology and material science. High quality steel, specializing in the production of blades, ceramic blades, food machinery blades, cutting blades, folding machine mold, round knife, mechanical blades, ceramic knives kitchen knife, CNC grinding tools and other related products, widely used in cutting, grinding, folding Bending and other industries. Ceramic cutting tool knowledge alumina (corundum) used in the abrasives and grinding tools, has a long history of international quantity used annually is great, the alumina raw material of tungsten carbide and nitride raw material is the most inexpensive, The tool alumina prices. The proportion of alumina is about tool Carbide (WC group) third volume prices, aluminum carbide cutting tools than cheaper, and this is one of the factors prompting the international aluminum tool development. The aluminum oxide (alumina) ceramic tool is its development of fine tip products, ceramic knives, ceramic aluminum oxide is a model of modern, high added value. Al2O3 (alumina) powder 4 to 5 yuan / kg, the price of ceramic knife, while the price of alumina-based tool from 2000 to 3000 yuan / kg. 2007 sales in Western countries ceramic cutting tools is estimated at more than 45 billion US dollars, accounting for about half of the alumina-based ceramic tool. Among them, Japan's largest output, ceramic knives, followed by the United States, Germany, Britain, and Russia also has a certain scale production. However, this material widely domestic resources, low cost, capable of producing high value-added tools but development is not possible with abundant resources and emphasis on Chinese tungsten tungsten carbide cutting tools related. Ceramic knives, ceramic knife, Chen Feng Hardware (Views) 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!