Qingdao Beizhong Equipment Technology Co., Ltd.

Company Profile
Qingdao Beizhong Equipment Technology Co., Ltd. is a high-tech enterprise specializing in the R&D, sales and maintenance of hydraulic valves and supporting products for aviation and power applications. With deep roots in high-end equipment sectors including aviation, electric power, robotics and unmanned aerial vehicles, the company distributes world-renowned brands such as HOERBIGER, HWE, Rexroth, VOITH, NACHI, Delem, CYBELEC, ESC, HEIDENHAIN, GIVI, FAGOR, hydrotechnik, lanny, DEUBLIN and Pleiger, and provides reliable domestic alternatives to hydraulic valves of MOOG, Parker and LEE.
Guided by the philosophy of "Precise Control, Reliable Empowerment", the company delivers full-chain hydraulic control solutions for high-precision aviation systems and stable power equipment operation, supporting the upgrading of high-end equipment. Its products are widely used in flight control, landing gear, engine control and electromechanical systems of military and civil aircraft, and can also be applied in aerospace, marine, weaponry and general industrial fields.
Core Business Segments
1. Professional R&D
Based on Qingdao's advanced manufacturing foundation, the company has built standardized workshops and precision testing systems to develop high-reliability hydraulic valves meeting international standards:
Electro-hydraulic servo valves: Two-stage nozzle-flapper, electro-feedback, three-stage and jet-pipe servo valves for aviation control, generator regulation and power inspection robots.
Direct-drive servo valves: Digital direct-drive models for miniature aviation equipment and compact power devices.
Proportional & basic valves: Servo-proportional valves, proportional directional valves, aviation check valves, throttle valves and hydraulic locks for power transmission and basic hydraulic circuits.
Supporting components: Electro-hydrostatic actuators, servo cylinders and controllers for power generation braking systems and robotic actuators.
All products undergo strict performance testing, complying with strict aviation standards and satisfying power equipment requirements for high reliability, long service life and resistance to high temperature and humidity.
2. Full-range Sales
The company provides one-stop supply of self-developed, international-brand and alternative products:
Ready stock for power generator hydraulic valves and emergency maintenance parts.
Standard precision servo valves for aviation with flexible delivery schedules.
Professional technical support for product selection and scenario matching.
3. Precision Maintenance
A professional technical team provides full-process repair for servo valves, proportional valves and hydraulic components used in aviation and power equipment. The service restores performance to near-new levels, reduces replacement costs and ensures stable continuous operation.
4. Non-standard Customization
The company undertakes customized hydraulic valve development for special working conditions:
High-temperature and high-thrust valves for power generation equipment.
Miniature, lightweight precision valves for aviation applications.
Custom solutions are designed based on customer parameters to meet unique application demands.
Technical & Service Advantages
Strong R&D capabilities focused on aviation precision and power stability.
Full-process quality control meeting both aviation and industrial reliability standards.
Fast response with maintenance cycles of 3-5 working days and dedicated project management.
Extensive industry experience addressing high reliability, easy maintenance and high precision requirements.
Company Vision
Qingdao Beizhong Equipment Technology Co., Ltd. Strives to be a trusted partner in aviation and power hydraulic systems. By continuously improving product quality and technical services, the company supports the stable development of high-end equipment industries and creates long-term value for customers.