The handle of the aluminum alloy hand holds the gourd cannot be pulled or touched very difficult. What are the reasons for this?First of all, we need to consider whether the heavy object hanging on the aluminum alloy hand tip of the gourd is overloaded. The design of the handle is closely related to the performance of the aluminum alloy hand pulling the gourd. Using brute force may also cause the handle deformation; in addition to we also consider whether there is a miscellaneous or component deformed inside the aluminum alloy hand to pull the gourd. This situation is not seen by the appearance. Check.