Statement of impartiality

In order to ensure the fairness, scientificity, accuracy, independence and confidentiality of the inspection, testing and calibration activities carried out by the company, so that the company's management system can continue to operate effectively and continuously improve, and comply with relevant CNAS documents and national regulations In accordance with the provisions of laws and regulations, the following statement is made:

1. Ensure that the impartiality, independence and confidentiality of the company's personnel are free from improper commercial, financial and other pressures and influences from within and outside the company, and prevent commercial bribery. Personnel engaged in inspection, testing, and calibration activities are not allowed to work part-time in other inspection, testing, or calibration institutions;

2. Provide scientific, fair, accurate and satisfactory services to all customers;

3. Our company and its staff shall not have any interest relationship with the inspection, testing, calibration activities they engage in, as well as the data and results they produce. They shall not participate in the development, design, research, production, consulting, supply, installation, use or maintenance of products within the scope of inspection/calibration projects or similar competitive projects that may harm the interests of customers;

4．Our company and its staff shall not have any interest relationship with the inspection, testing, calibration activities they engage in, as well as the data and results they produce. They shall not participate in the development, design, research, production, consulting, supply, installation, use or maintenance of products within the scope of inspection/calibration projects or similar competitive projects that may harm the interests of customers;

5．Never participate in any activities that damage the independence of our company is judgment and the integrity of inspection, testing, and calibration;

6．Our company treats all customers equally and guarantees to provide the same quality of work and service;

7．The income of our company is personnel is not directly linked to the workload of inspection, testing, and calibration work they engage in;

8．All personnel of our company must comply with the various regulations of the company is management system;

9．If there is a violation of the above statement and causes losses to the customer, our company is willing to bear compensation for economic losses and legal responsibilities.

The above statement requires supervision from all sectors of society.

Suzhou GTT Service Co., Ltd