The customer comes from a long-established Japanese auto parts company, who initially selected a general-purpose product with a handle in strip(corresponding to our model KFC-V-108). Due to the small contact area of the handle, it did not fit well with the customer’s design structure and poor contact often occurs. Later he found our company. We made the following improvements according to his requirements.
Without changing the customer’s design, our engineers redesigned the triangle button to increase the handle contact area, helping the customer to solve this problem perfectly.