TDC get a lot of support from customer，society. Time, place and people is part of culture of the Chinese，this culture help TDC develop in a fast paste till today. We will never forget to repay to society.◆ TDC persist QHSE and promise to our staff and customer◆ Follow all law policy and local culture◆ Keep Developing，and service customer ，create wealth for society◆ People first，care about improving of staff。

The company QHSE management system as TDC‘s development management subsystem, which include all requirements of the management work, standards and operational procedures, has a detail expression for full recognition of the risk. The Purpose is to improve the organization performance and risk control ability, to achieve the effect of risk prevention, and create value for customers. The company QHSE system is divided into three levels: The company has passed authentications of the ISO, API. We always insist on the people-oriented strategy, pay attention to the construction of QHSE. QHSE managing system is a long process, which is adapt to the production and operation of the company, and becoming the base of the science management.