Product Introduction
The NSF professional chef knife from RUITONGS is designed for commercial kitchens where hygiene, durability, and cutting performance are essential. This color coded kitchen knife helps professional chefs maintain organized food preparation while supporting HACCP food safety systems.
Manufactured from high-quality stainless steel, the blade provides excellent sharpness, corrosion resistance, and long-lasting cutting performance. The blade profile supports smooth rocking motion, making it ideal for slicing vegetables, chopping herbs, and preparing meats.
The ergonomic handle is available in multiple color options to support food safety management in restaurants, catering kitchens, and food processing environments.
Product Features
High-quality stainless steel blade for long-lasting sharpness
Ergonomic non-slip handle designed for professional kitchens
Color coded handles to support HACCP food safety systems
Durable construction suitable for heavy commercial use
Easy-to-clean materials designed for hygienic food preparation
Suitable for restaurant, hotel, and catering kitchen environments
HACCP Color Guide for Chef Knife
Color-coded handles help commercial kitchens reduce cross-contamination and follow HACCP food safety procedures.
| Handle Color | Recommended Use | Food Category |
|---|---|---|
| White | Dairy and bakery preparation | Cheese, bread, pastries |
| Red | Raw meat preparation | Beef, pork, lamb |
| Blue | Seafood preparation | Fish and shellfish |
| Yellow | Poultry preparation | Chicken, turkey |
| Green | Fruit and vegetable preparation | Fresh produce |
| Brown | Cooked food handling | Prepared foods |
| Purple | Allergen-free preparation | Gluten-free or allergen-free food |
| Black | General kitchen tasks | Multi-purpose use |
Applications
Restaurant kitchens
Hotel kitchens
Catering services
Food processing facilities
Professional chefs
Culinary schools
This NSF professional chef knife is widely used in commercial kitchens where food safety and efficiency are important.
Available Sizes
8 inch
10 inch
12 inch
14 inch
Multiple handle color options are available for HACCP food safety systems.
Specifications
Brand: RUITONGS
Blade Material: High Carbon Stainless Steel
Handle Material: Durable Food-Grade Polymer
Product Type: Professional Chef Knife
Blade Length: 8 / 10 / 12 / 14 inch
Handle Colors: White, Red, Blue, Green, Yellow, Brown, Purple, Black
Application: Restaurant, Hotel Kitchen, Food Preparation
Food Safety Standard: Suitable for NSF food service environments
Customization Service
RUITONGS provides OEM and customization services for global distributors and kitchenware brands.
Available customization options include:
Logo engraving on knife blade
Custom blade materials
Private label production
Customized color box packaging
Export carton packaging for bulk orders






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