Injection machines and peripheral equipment, such as water chillers. A small general-purpose machine of about 200,000 should be enough;
The cold runner at the lower end of the bottle cap mold is several thousand pieces in one cavity. According to the different caps, the difficulty is different and the price difference is not small.
If it is a beverage bottle cap, there may be a ring cutting machine and a folding machine, and the low-end ones are all tens of thousands of yuan each.
Then there is the cost of packaging and transshipment, such as plastic bags, cartons, forklifts and so on. Finally, there is liquidity.