Huangjiang Town plastic mold opening price of $ 9 (set) 1 individual plastic mold (set) for 30,000 yuan a set (set) plastic mold (set) equipment is basically a mold to complete the production and sales. As this mold is in accordance with a mold amount of size to design and molding, so there will be no such mold design does not meet the specifications of the phenomenon, so this mold design is unreasonable can be avoided. In the choice of materials we can still be followed by a reasonable choice. If the choice of material is feasible, this type of mold design can play a certain role in promoting the cost of this type of mold is relatively speaking reduced a lot. Therefore, the cost of this type of mold design will not be high. 2. The life of the mold in the design should also consider the life of the mold. Designed out of the mold as long as possible, long also show the dilution.