晋中中意德电子液压取得石油抽采电液系统清洁度过滤设备专利

Group 1 - The core point of the article is that Jinzhong Zhongyide Electronic Hydraulic Co., Ltd. has obtained a patent for a "cleanliness filtration device for oil extraction electro-hydraulic systems," with the authorization announcement number CN120969316B and an application date of October 2025 [1] - Jinzhong Zhongyide Electronic Hydraulic Co., Ltd. was established in 2005 and is located in Jinzhong City, primarily engaged in the metal products and machinery and equipment repair industry [1] - The company has a registered capital of 5 million RMB and has made investments in one external enterprise, participated in 29 bidding projects, and holds 16 patent information records, along with 3 administrative licenses [1]