In the prototype, we have to purchase tooling for trial before the primary. Time to order new tooling about 1 ~ 2 months and during mass production, we will need to purchase additional tooling for production.
During the Prototype Tooling is ordered to trial for the first time in the initial purchase of New Tooling around 1 ~ 2 month and during Mass production, we will need to buy additional Tooling to production.
We will order in the Prototype Tooling to for the duration of the initial trial period before purchasing New Tooling for about 1 ~ 2 months, and in the past the Mass production we will need to order for the production to increase Tooling