Win-win principle:

1. Government: operate legally, pay tax according to the regulations, actively strive for the policy support of relevant government departments, and the company and the government to achieve a win-win situation.

2. Employees: Provide employees with as generous material treatment and personal ability development space, standardize their behavior with legal and reasonable systems, and the company and employees can achieve a win-win situation.

3. Customer: Provide users with quality products and satisfactory services, customers collect timely payment, and the company and customers to achieve a win-win situation.

4. Supplier: urge suppliers to improve product quality and constantly make product innovation, timely pay to suppliers, and the company and suppliers to achieve a win-win situation.

operation philosophy:

1. At any time, whether it is providing products to customers, exploring a new technology, developing a new product, whether it is communicating with customers, or optimizing the internal workflow,YK is always returning to the most fundamental question: what is the customer's demand.

2. Paying attention to customer needs is the starting point of YK meeting customer needs is the goal of YK.For YK creating value for customers through service is always the first place.

3. In the future, YK  will further implement the spirit of "taking customers as the main body", and in order to make all customers in China and the world feel more convenient and more happy in the work, and continue to launch exciting new products and services.