The green cresset is the mark of lead free processing.

绿色灯号无铅制程标识。

The cresset of title inpawn right include conveyable property,but not include of ownership and real property usufruct.

权利质权所有权和用益权之外可转让的财权为标的的质权。权利质权一种担保物权而非债权。