ABOUT US

J9集团是一家从事各类液压油缸，各类成套液压设备设计、造作及服务的专业企业，经过近二十年的专一与创新，已从单纯的液压设备设计造作成长为“造作+维建服务”的综合性企业
；产品涵盖水利水电液压启关机系劣注海洋及石油工程系列液压设备、超高层构筑多职能整体模板顶模液压设备、船舶和工程机械液压设备等
；为中表近三百家用户先后提供了专业的液压产品和维建服务。

武汉J9集团曾获得水利部超大型液压启关机使用许可证，拥有超大型液压式启关机设计认可证书，水工金属结组织作与装置资质证书及安全出产许可证，是中国水利水电工程超大型液压启关机专业造作厂家，为国内表近百个大型、特大型水利水电工程提供了高机能的液压启关机设备
；公司被评为高新技术企业，湖北省专精特新“幼巨人”企业，占有武汉市企业钻研开发中心、超长行程活塞杆及超大型工件陶瓷涂层造备中心。

公司获得了中国船级社认证的ISO9001质量治理系统证书及HSE证书，中国船级社“产品型式认证证书”，占有多多发现专利及实用新型专利，占佑装顶天”、“J9集团”两个产品注册商标，是武汉大学、武汉科技大学讲授实习基地。

武汉J9集团将充分利用多年集聚的液压专业主题竞争力，并不休启发创新，持续为中表客户提供中意的产品、服务，出格是在产品的维建服务领域为客户提供高效求实的液压技术解决规划。

Wuhan Lidi Hydraulic Equipment Co., Ltd. is a specialized enterprise engaged in the design, manufacturing, and service of various hydraulic cylinders and complete hydraulic equipment systems. After nearly two decades of focused development and innovation, the company has evolved from a pure hydraulic equipment manufacturer into a comprehensive enterprise integrating "manufacturing + maintenance services." Its product portfolio includes hydraulic hoists for water conservancy and hydropower projects, hydraulic equipment for marine and petroleum engineering, multi-functional integrated formwork climbing systems for ultra-high-rise buildings, as well as hydraulic systems for ships and construction machinery. The company has provided professional hydraulic products and maintenance services to nearly 300 domestic and international customers.

Wuhan Lidi has obtained the Extra-Large Hydraulic Hoist Usage License issued by the Ministry of Water Resources, along with the Design Approval Certificate for Extra-Large Hydraulic Hoists, the Hydraulic Metal Structure Fabrication and Installation Qualification Certificate, and the Work Safety License. As a specialized manufacturer of extra-large hydraulic hoists for hydraulic and hydropower projects in China, the company has supplied high-performance hydraulic hoist equipment for nearly 100 large and extra-large domestic and international water conservancy and hydropower projects. It has been recognized as a high-tech enterprise and a Hubei Provincial “Specialized, Refined, Unique, and Innovative” Little Giant Enterprise. The company operates the Wuhan Enterprise R&D Center, as well as the Ultra-Long Stroke Piston Rod and Extra-Large Component Ceramic Coating Preparation Center.

The company has acquired ISO 9001 Quality Management System certification and HSE certification from the China Classification Society (CCS), in addition to the CCS Type Approval Certificate. It holds numerous invention and utility model patents and has registered two product trademarks: “Dingtian” and “Lidi.” Furthermore, it serves as an educational internship base for Wuhan University and Wuhan University of Science and Technology.

Leveraging its accumulated core competitiveness in hydraulic technology, Wuhan Lidi will continue to innovate and expand, providing satisfactory products and services to domestic and international customers. Particularly in the field of product maintenance services, the company is committed to delivering efficient and practical hydraulic technology solutions.