A: 1. The price is different. Customized products need to develop molds, and there will be mold costs, but the unit price of the product is cheap and suitable for bulk purchase (>1000); the unit price of standard parts will be relatively higher;
2. Different delivery time: customized delivery time includes mold opening, proofing, mass production of bulk goods, and the cycle is longer; the delivery time of standard parts is shorter because we have inventory;
3. Customized products are more competitive and easier to occupy the market.