



Recently, teachers and students from Ningbo Qianwan Ciji Foreign Language School visited Ningbo Riyi Technology Co., Ltd. for a social practice tour. They explored the whole manufacturing & export process of vacuum cleaners and experienced the charm of Chinese intelligent manufacturing.
Riyi Technology is a professional manufacturer specializing in vacuum cleaner R&D, production and global export. Guided by our team, the students visited our product showroom, production workshop and testing lab. They learned about vacuum cleaner structure, IP rating, air flow, AW suction performance, quality inspection, packaging and cross-border export procedures. Our engineers explained technical knowledge in simple terms, connecting textbook science with real household appliance manufacturing and international trade.
The students observed carefully and asked many questions. They gained a direct understanding of precision production, strict quality control, and how a vacuum cleaner goes from design to overseas markets.
This activity is a great example of school-enterprise integration. Riyi Technology is glad to provide a practical learning platform for young students, helping them broaden their global vision and spark interest in science. We will keep supporting educational exchange, stick to high-quality manufacturing, and deliver reliable vacuum cleaners to customers worldwide.