principle of fairness
6.Efficiency the principle of fairness of preferential, give attention to two or morethings economically efficiency, the rate that can use the amount of labor that expends in economic activity and acquisition labor gain not only will measure, the structure that should use factor of production more expend will measure yield the portion of work achievement will measure.
7.Where the contribution is in the form of buildings, factory premises, machinery, equipment or other materials, industrial property, proprietary technology, the value thereof shall be determined by the parties to the joint venture through consultation and on the principle of fairness and reasonableness or shall be appraised by a third party agreed upon by the parties to the joint venture.

