Product Description Name: Chef Knife Blade Edge: Plain Color: Black Item Number: DS-2503 Handle Materials: High Quality Carbon + wood Blade Materials: High Carbon Stainless Steel Data: Material: 50Cr13, C: 0.35-0.45, Cromium: 12.00-14.00 Hardness: 55-57 HRC Blade edge angle: 55-60° Blade: Strong and thick blade, extended finger guard Handle: Rosewood full-length tang handle Functions: This heavy duty chopper is design for chopping bones. Maintenance Instructions: The knife should be washed and cleaned with running water after using. Then dry the knife with a towel and sotre it in a knife stand or block. The knife should be stored in a dry and airy place, better in a knife block. Keep the knife away from acidic, alkaline or any corrosive substance. The blade edge is extremely sharp. Keep the knife out of reach of children. To keep the blade edge sharp, the knife blade edge should be sharpened with a sharpening tool in an appropriate way after a period. Detailed Photos Our Advantages 1st: Factory direct resonable price; 2nd: Good communications of OEM or ODM project, 7/24 online; 3rd: Each product process has strict QC control to ensure high quality; 4th: CNC machinces control essential production process to avoid faults; 5th: Mothly product proposal or yearly purchase planning for your reference to save up your precious time; 6th: Timely delivery, we will provide a timeline for your order, you may quite conveniently to follow up the order; 7th: Certificates availableL all knives are food safe standard, such as FDA and LFGB, approved via SGS or TUV; Company Profile Chongqing Deng's Yaohe Co., Ltd. is a professional manufactuere of traditional stainless steel forging knives, which is located in Dazu District, Chongqing, China, a world heritage site, it has over 6000 square meters of standardized factory. With the tenet of "Generation and Inheritance, Millennial Forging Skills", knives of Deng's Kitchenware are characterized by: thick back, thin blade, sharp, labor-saving and easy to grind. Our company philosophy is Persuit of excellence, innovation and development, hand in hand, cooperation and win-win, and company's goal is to inherit the millennium forging skillls, casting Chinese fine knives and also go ahead with the new popular knives. Our registered trademark "Dengjiadao" has undergone a hundred years of tempering and four generations of inheritance for its traditional manual forging tools. With advanced forging technology and exquisite handmade craftsmanship, it has won praise from domestic and foreign customers. In recent years, the company has continuously reformed and innovated, combining traditional manual forging technology with modern technology, introducing advanced flat grinding equipment and technology, and using computer-driven temperature controlled quenching and advanced tempering technology for kitchen knives, We have developed a series of national invention and utility model patented knives: forged sandwich knives, forged alloy knives, domestic high-end chef knives, and high-end gift household knives. Among them, "Forged Sandwich Knife" and "Forged Alloy Knife" were included in the Chongqing Key New Product Catalog and won the "Chongqing Famous Trademark" and "Chongqing Famous Brand Product". The "Dengjiadao" trademark was recognized as a time-honored brand in Chongqing. Use Tips: 1st: Pls keep knives clean and dry after use; 2nd: Be careful when washing the knives to avoid injury; 3rd: Please kindly keep the knives from the children, thank you. Our Show Room: We have a 500 square meters of show room with various kinds of Kitchen knives, Chef K