The mountain wood training in Zhengzhou cost practical training class is better.

Learning costs should master three basic skills:

1. Learning to read drawings is the key to quantity calculation. In addition to learning to read the information on the drawings, you should also learn to read the atlas and instructions.

2. Learning to calculate the engineering quantity accurately is the first condition to ensure the accuracy of the cost. The calculation of engineering quantity is to calculate the engineering quantity of the project by combining the list and quota calculation rules, and to understand the deduction relationship between each component. Different regions have different calculation rules.

3. learn valuation. To put it bluntly, valuation is a set of quotas. Quota setting should be based on the characteristics of the project, choose the accurate quota.