About Us
Core Competence：
I. Technology innovation is the most important core competence
- Testyle develops itself by innovation. Testyle has become the leading company in high-voltage test field of electric system. Series products of Testyle have gained the intellectual property authorized by China Intellectual Property.
II. Customer First is Another Core Competence of Testyle
- I.Customer first, credit first.
- II. Testyle provides first class product and service to the customers. Now we are the best, and we are the best in future.