Zhejiang Zhongyi Ouger Electrical Appliance Co., Ltd. (brand name: OUGER) recently completed the installation of a large-scale commercial dishwasher at Lishui Economic Development Zone Middle School in Zhejiang Province, China. The unit installed is the E310 model, which belongs to OUGER's E-series Flight-type Dishwasher line - the brand's flagship category designed for high-volume dishwashing in institutional settings such as schools, hospitals, and factory canteens.
Actual Photos of the Dishwasher in Use
Meeting the Demands of Large-Scale School Catering
School canteens present one of the most demanding environments for commercial dishwashing equipment. With hundreds of students dining across multiple meal periods every day, the need for fast, thorough, and hygienic cleaning is non-negotiable. Lishui Economic Development Zone Middle School, recognizing this challenge, turned to OUGER to provide a solution capable of handling the daily volume at scale.
The E310 Flight-type Dishwasher is built precisely for this purpose. As part of OUGER's E-series - the large-capacity tier within its Flight-type Dishwasher range - the E310 is engineered to process a continuous flow of dishware without interruption, making it well-suited for the back-of-house operations of a busy school canteen.
OUGER E310 Flight-type Dishwasher Detailed View
Technology Built for Hygiene and Efficiency
OUGER's commercial dishwashers are built around a multi-stage washing process that meets China's national sanitation standard GB14934. The system operates across three temperature-controlled phases: a pre-wash and debris removal stage at 40–50°C, a main wash cycle at 65–85°C, and a final rinse at 85–95°C - with the rinse temperature maintained at or above 82°C to ensure effective disinfection. The result is a cleaning rate of 100% and a disinfection rate of ≥99.99%.
The machines also feature OUGER's proprietary nano-bubble cleaning technology combined with 360-degree high-pressure water jets, capable of removing grease, food residue, and bacteria from dishware surfaces thoroughly and consistently. The full stainless steel construction ensures durability and compliance with food safety requirements, while the microcomputer intelligent control system with a color LCD display allows canteen staff to monitor operating conditions and respond quickly to any alerts.
A Trusted Partner for Institutional Clients
OUGER has been focused on the research, development, and manufacturing of commercial dishwashing equipment since 2003, when the company made a strategic pivot to address urgent hygiene and sanitation needs in Chinese schools during the SARS period. Since then, the company has accumulated over two decades of experience serving schools, hospitals, hotel chains, and large-scale food service operations.
The company holds CE certification and a range of domestic quality and credit certifications. Its 15-person R&D team works in collaboration with universities and research institutions, covering disciplines including mechanical design, intelligent control, and materials science. OUGER also holds multiple authorized patents, including systems for automated dishware sorting, intelligent drying, and robotic dishwashing.
With its production base located in Lishui Industrial Park in Liandu District - covering approximately 20,000 square meters - OUGER is well-positioned to serve both the domestic institutional market and international clients. The company currently has sales and service presence in major Chinese cities and overseas markets including Singapore, Malaysia, Brunei, Vietnam, and the Philippines.
Looking Ahead
The successful installation at Lishui Economic Development Zone Middle School is a reflection of OUGER's ongoing commitment to improving food hygiene and operational efficiency in educational institutions. As campus catering operations continue to modernize, demand for reliable, high-capacity dishwashing solutions is expected to grow - and OUGER's E310 Flight-type Dishwasher stands as a proven answer to that need.
For more information about OUGER's commercial dishwashing solutions, visit the official website at www.disheswasher.com or contact the international sales team via email at ougerelectrical@gmail.com.
