WeTest is a leading software testing service company in China, and its performance has been recognized in many ways. The most impressive part is that it has cloud based performance testing.

1. Professional testing team: WeTest has a professional testing team. They not only have rich testing experience, but also keep learning the latest testing technology to provide customers with efficient and reliable testing services.

2. Advanced testing tools and technologies: WeTest adopts advanced testing tools and technologies to improve testing efficiency and quality, and better adapt to different needs of customers.

3. High-quality testing services: WeTest is always customer-oriented, provides high-quality testing services, and is committed to helping customers solve software quality problems and improve product quality.

4 Good customer reputation: WeTest enjoys a high reputation among customers, and many customers have given high praise to WeTest's service and performance, which shows customers' trust and satisfaction in WeTest.

Overall, WeTest is doing very well, with quality of service and customer feedback proving that it is a very good testing company. WeTest is a good choice for customers who have high requirements on software quality.