Liu Jianguo, general manager of Haoyouli Precision Tools.
2023 is coming to an end. Here, I would like to express my heartfelt thanks to all customers, partners and friends from all walks of life for their trust, help and strong support over the years, in 2023, we have worked together to overcome challenges and achieved many gratifying achievements. In particular, the development of new industries has achieved certain results. Once again, I wish you all the best, peace and joy in the coming 2024!As an international tool manufacturer, seller and service provider, Haoyouli is widely used in automobile, aviation, general machinery, rail transit and other industries. The company was founded in Switzerland in 1961 by Heinrich Heule. Since its establishment, Haoyouli has focused on the development and production of tools that can complete drilling, countersinking, front and back chamfering and deburring in a single machining process. For more than 60 years, Haoyouli has consistently gone deep into the market, close to users, maintained in-depth communication with customers and understood the actual needs of customers is the core concept that Haoyouli has always adhered to, and constantly improved the quality and added value of users' products for the purpose of service, and constantly promoted green and low-carbon manufacturing to provide users with the most powerful support and help. Technological innovation is also one of the advantages of Haoyouli. In the continuous transformation and upgrading of the industry, only product sales are no longer enough to meet customers, and users want to see the cost reduction and efficiency increase, and the process improvement brought by innovative processing solutions. We will always keep up with the pace of industrial innovation, with persistent beliefs, focus on the research and development, production and service of CNC tools, and constantly break the technical barriers, by optimizing the product structure, improving the product line, and improving the service force on the road of tool development continue to accelerate and surpassLooking forward to the future, the stars will shine and move forward hand in hand to create brilliance. In the coming 2024, we will continue to be committed to providing you with excellent products and services, and continue to work with you to explore the path of innovation and expand the development of new industry applications. Let's work together to continuously optimize and enhance our family of deburring tools and solutions to meet the needs of the market, create greater value for our customers, and contribute to the revolutionary force of the foreseeable industrial future. Hot selling product in 2023: COFA universal deburring toolsThe COFA universal deburring tool can complete the front and back deburring of flat and curved orifices in a single operation. The COFA tool is the first tool in the industry to deburr the front and back sides of a flat or curved orifice in a single operation. Its unique design principle makes it possible to deburr the front and back holes without having to turn the workpiece or the spindle to stop. It is mainly used on CNC machines in the production of high-volume parts. Of course, it can also be used in the process of manual deburring. Its unique working principle allows you to achieve extremely high productivity and stable processes. 
The main product in 2024: snap chamfering module
Your drilling tool, our chamfering module, saves you time. The SNAP chamfering module can be integrated into machining with a minimum hole diameter of 180mm drilling tool. Drilling and chamfering are done simultaneously in a single operation. Fewer operating steps, lower cycle times and lower costs. The compact size allows the chamfering module to be mounted directly behind the drill bit. This reduces lateral distances, allows simultaneous drilling and chamfering, achieves longer drilling depths, and reduces chip obstruction during chamfering. In order to achieve higher feed rates and further optimize machining times, two chamfering modules can be integrated in one drill bit. 