天玛智控取得流体缸专利可减缓先导阀芯磨损

Group 1 - Beijing Tianma Zhikong Technology Co., Ltd. has obtained a patent for a product named "Fluid Cylinder," with authorization announcement number CN116221222B, and the application date is March 2023 [1] - The company was established in 2001 and is located in Beijing, primarily engaged in the manufacturing of instruments and meters, with a registered capital of 433 million RMB [1] - The company has made investments in 4 enterprises, participated in 2,874 bidding projects, holds 40 trademark registrations, and has 1,666 patent records, along with 34 administrative licenses [1] Group 2 - Beijing Meike Tianma Automation Technology Co., Ltd., established in 2013 and located in Beijing, focuses on technology promotion and application services, with a registered capital of 530 million RMB [1] - This subsidiary has participated in 45 bidding projects, holds 1,393 patent records, and possesses 59 administrative licenses [1]