Ningbo Jiayin Electromechanical Technology Co., Ltd. was established in 2001. It is a national high-tech enterprise that develops and manufactures the core execution, control components and sensors of smart home appliances. It has 14 business divisions, and its products cover most of the key components required for smart home appliances. , which can basically realize the "one-stop" overall solution for smart home appliances. Jiayin adheres to the industrial mission of "making life smarter" and is in a critical period of rapid development.

Since Jiayin was listed on the New Third Board in 2016, it has built a comprehensive digital platform, standardized the internal management order, and realized the comprehensive informatization of R&D-sales-supply chain-production-logistics. Jiayin is currently planning to transfer to the market and is about to enter a new stage of rapid development. Jiayin's products are widely used in the market, among which the electromagnetic valve, electromagnetic pump, flowmeter and other categories have formed unique advantages in the market, and has firmly owned nearly 800 domestic and foreign well-known brands such as Philips, Panasonic, Siemens, Midea, SEB, Xiaomi, etc. Customers, "all customer-centric" is the driving force behind Jiayin's continuous progress.