What are the costs for plastic injection mold

I have a set of plastic shells that need to be opened. The product size is (**) cm / mm and the weight is (**) g. How much does it cost to open a set of molds? Faced with such problems, many professional mold manufacturers are unable to give accurate quotes immediately. Therefore, customers are reminded again,
　　"I have a set of plastic shells that need to be opened. The product size is (**) cm / mm, and the weight is (**) g. How much does it cost to open a set of molds?" Faced with such questions, Many professional mold manufacturers are unable to give accurate quotes immediately. Therefore, I would like to remind customers once again that mold quotations also need to provide the following information, so that our factory can make accurate quotations for your products faster:
　　1. CAD drawings
　　of plastic products 2, photos of plastic products, for our observation Its shape
　　3, the size and weight of the plastic product
　　4, the number of holes required for the mold, and the material.
　　Generally speaking, the structure is simple, and the requirements are not too high. The price of a general mold is 8k-1w +, but how much is it to open a mold for a relatively high plastic product? There are hundreds of thousands, even millions.

　What are the factors that affect how much a set of molds are?

　　1. The expected mold production volume, which determines what kind of material to use and what price it needs.
　　2. The size and shape of the product are simple and complicated. This determines what the corresponding structure of the plastic mold is directly related to the cost of the plastic mold.
　　3. The requirements for the size and appearance of the product are precise, the appearance requirements are high and the processing costs are different.
　　4. The requirement for the number of mold cavities is to switch the mold once and produce several products, one or more at a time. This is generally a small product.

　　Generally speaking, the production cost of a plastic mold is 6 to 10 times its material cost. How much depends on the complexity of the plastic mold. The structure is simple and the requirements are not high. The plastic mold of ordinary material is less than 10CM. The cost of the two-hole mold is about 20,000 yuan. It's hard to say specifically, it depends on the product. If there is a specific product map, the relatively close cost can be calculated, but the quotations of each