On 19 august 2025, according to information from the national intellectual property agency, guangzhou pumping company limited obtained a patent entitled “an electrical control cabinet for non-negative water supply equipment”, authorized to issue bulletin no. Cn223246114u, dated 0808。
The patent summary shows that this practical new form of disclosure of an electrical control cabinet for non-negative water supply equipment relates to the technical area of control cabinets, including, in particular, cabinets, where the front turn of the said cabinet is connected to a door component, which consists of the turn of the door and a curtain door, which is installed on the turn of the door, and the turn of the side of the turn of the door is connected to the cupboard through the chain. The two sides of the cabinet in question are placed in an intake bar, the top of the cabinet is provided with a top vent, and the interior of the top vent is set up with a fan component. The practical novelty is the installation of a door component, which includes a turning door and a curtain door, so that the door can be opened on a case-by-case basis, and when the curtains are not usable, they can be opened on a turn-through basis, making a choice on the use basis, so that if there is no power, they can be opened by turning the door, the modular design will facilitate the replacement of the fan component。
According to skywatch data, guangzhou all pumping company limited, established in 2009 in guangzhou city, is an enterprise mainly engaged in the manufacturing of electrical machinery and equipment. The registered capital of the enterprise is 9 million yuan. Based on an eye-to-eye analysis of large data, guangzhou pumping company limited participated in 10 bidding projects, 5 trademark messages and 28 patent messages on property trails and 6 administrative licences for enterprises。
