High temperature resistance of downhole pneumatic piston ball valve Positive action of valve positioner: when the input current signal increases, the air pressure output to the diaphragm head increases;
1、 Establish clear policies and determine the direction of implementation.
The determination of policy seems to be a platitude. But it is not easy to determine the policy.
It is based on the careful analysis of the company's internal and external information and various types of capital, especially on the recognition and imagination of a series of questions. This is the basis for establishing the policy.
We need to do a lot of analysis and research work in the early stage. In terms of the operation of the company, the policy is systematic and hierarchical.
"We carry a heavy burden, and everyone has a policy on his shoulder." The "policy" here is the policy. As an employee, his job responsibilities and standards will contribute to the overall policy of the company.
