1. The rotating mop does not rotate by itself (1) Generally, the rotary mop is composed of two parts, and there is an interface in the middle. If the mop does not turn, it is a problem with the interface. Use a hacksaw to split the middle into two sections. The upper nut is

Author: DONGYITANG PangDate: 01 15，2024 Luoyang Dongyitang Pharmaceutical Co., Ltd. is a manufacturer topical health care patches. It mainly produces pain relief patches, capsicum plaster, foot patches, slimming patches, fever cooling patch, antibacterial cre

1. The rotating mop does not rotate by itself (1) Generally, the rotary mop is composed of two parts, and there is an interface in the middle. If the mop does not turn, it is a problem with the interface. Use a hacksaw to split the middle into two sections. The upper nut is