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    Forging the HHH Brand—Our company participated in the development of the world’s first 7,000-meter long-range remotely operated, unattended electric-drive logging vehicle, which has successfully completed joint commissioning and testing at the Daqing Oilfield.

    In mid-March 2021, experts from China National Petroleum Corporation Logging (Xi'an) Co., Ltd. (referred to as CPL), accompanied by the world’s first mass-produced logging truck equipped with our company’s all-electric drive system—specifically, the 7,000-meter remotely controlled, unmanned, electric-drive logging vehicle—conducted joint commissioning and field testing at the Daqing Oilfield. The tests aimed to evaluate the vehicle’s performance in wireless remote control, constant-speed and constant-tension automatic logging, and its advanced remote control system. During the trials, the team successfully completed measurements in three open-hole wells and two production wells at the Daqing Oilfield. Following the successful completion of the joint testing phase, the outstanding overall performance of the 7,000-meter remotely controlled, unmanned, electric-drive logging vehicle earned high praise from all the expert attendees.


    2021 Year 3 In mid-month, China National Petroleum Corporation Logging (Xi'an) Co., Ltd. (referred to as CPL ) Leading experts bring the world's first device equipped with Our company's newly developed all-electric drive complete system The mass-produced logging truck— 7000 The remotely controlled, unmanned electric-drive logging vehicle underwent joint commissioning and testing at the Daqing Oilfield, with on-site evaluations of its wireless remote control, constant-speed/constant-tension automatic logging capabilities, and the performance of its remote control system—specifically in measuring open-hole wells at the Daqing Oilfield. 3 Well, production well 2 Mouth. After the joint commissioning and testing phase, 7000 The outstanding performance of the fully remote-controlled, unmanned electric-drive logging vehicle was unanimously praised by the experts present.

    2021 Year 3 Month 18 Today, a delegation led by the president of China National Petroleum Corporation inspected PetroChina Logging (Xi'an) Co., Ltd., at CPL On the command center's large screen, observers watched live as instructions were sent out—followed by the remote control of vehicles operating at the Daqing Oilfield site—and witnessed the seamless transmission of real-time on-site footage, vehicle data, logging information, and more throughout the entire operation. During the operation, 7000 The remotely controlled, unmanned electric-driven logging vehicle's systems are all functioning properly.

    As the overall program leader for the complete vehicle, our company's Technical Center Engineer Cheng Zhaofeng Providing full on-site supervision, responsible for technical guidance and support during the process. This successful joint commissioning and testing marks a significant milestone—our company’s independently developed, unmanned, all-electric drive complete system has now reached industry-leading levels of precision and performance!

    Li, the general manager of CNPC, highly praised the vehicle's overall technical performance and immediately instructed on-site that, after thorough technical validation, the new project's innovative process could be fully rolled out across CNPC's major oilfields.

    The first batch 3 The prototype vehicles have all been delivered. CPL

    The vehicle will next proceed to oilfields such as Jilin, Hailar, Chuanqing, Dagang, Changqing, and Xinjiang for rigorous testing of various well conditions and complex operational procedures—aiming to validate both the entire vehicle and CPL Remote control system performance.

    The above is our company's technology center. Engineer Cheng Zhaofeng Images sent live from the scene

    Follow-up report Continuously updated

     

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    Care in the heat: Weihai High-Tech Zone Yiyuan General Union brings "Cooling Gifts" to HHH Machinery & Electronics

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    HHH Fuwa, Happy Children's Day "June 1"! - A Documentary of the HHH Parent-Child Activity Event

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    HHH is like water, benefiting all things; the spirit of water nourishes flowers, as the goddess embodies the radiant beauty of heaven and earth.

    As one of the leading enterprises in China's power transmission, drivetrain, and intelligent electro-hydraulic control systems industry, our company not only attracts talent from all walks of life—much like water naturally gathers and flows—but also unites as a single, determined force. At the same time, we are committed to providing female employees with greater opportunities for growth and platforms that empower them to fully unlock their talents and potential in the workplace.


    As winds rise and clouds surge, welcoming the new year—our momentum unstoppable, kicking off with a vibrant, breakthrough success!

    On the eighth day of the first lunar month in 2025, HHH Cooperation MACH. ELEC.CO., LTD., led by Chairman Zhang Shu, gathered全体员工 to sing the national anthem together as they watched the vibrant five-star red flag and the HHH company banner slowly rise into the sky. This solemn and inspiring moment not only symbolizes the company’s thriving growth but also embodies the heartfelt aspirations of every HHH employee for a bright and promising future.


    Gold is born in Liushui, and water blends seamlessly with HHH—A Report from HHH Electromechanical's Booth at Bauma Shanghai 2024

    On November 26, 2024, HHH Cooperation MACH. ELEC.CO., LTD., a national-level "Little Giant" enterprise specializing in specialized and innovative products, joined its Shanghai branch to participate in the Bauma Shanghai – China International Construction Machinery Exhibition.


    Join forces with complete system solutions to empower next-generation productivity—HHH Electromechanical Shanghai Branch invites you to the 2024 Bauma Shanghai exhibition.

    bauma CHINA 2024 will be held from November 26 to 29, 2024, at the Shanghai New International Expo Center. HHH Cooperation MACH. ELEC.CO., LTD.'s Shanghai branch looks forward to seeing you at Booth N4.848—let’s move forward together for a win-win future!