From the local, to the whole of China, and then to the world, our company step by step, strengthen the three-dimensional layout of the market network, product sales throughout the country's major cities, penetrate into all areas of the industry, and strive to build an industry product platform.
The pneumatic-hydraulic actuator of the first Chinese menu electronic pipe breaking control unit of Maikesen was developed and delivered for use in a project in Hotan.
New breakthroughs in mechanical structure, electronic control, hydraulic principle, control system, control module, etc., and a new introduction of a number of patents in one, with a number of core independent intellectual property rights of the DG series parallel double guide fork type gas-liquid linkage actuator and PLPG2010 electronic monitoring broken pipe control unit.
Dg series parallel double guide gas-liquid actuator was rated as a key new product, the company was rated as a national high-tech enterprises.
According to the IEC61508 functional safety level standards for the overall product certification, hydraulic, pneumatic, electro-hydraulic, gas-liquid linkage and other series of actuators overall SIL3 certificate. National Valve Standardization Technical Committee Valve Drive Sub-Committee (SAC/TC188/SC2) Valve Drive Standard Committee member, "Valve Air Source Linkage Technical Conditions" standard drafting unit was rated as small and medium-sized micro-technology advanced enterprises.
The company formally established a project to develop a new generation of "parallel double-oriented horizontal layout pneumatic-hydraulic actuator".
The project of "development and application of a double-oriented actuator suitable for high torque valves" won the second prize of "China Machinery Industry Science and Technology Award" for technological invention.
The first pneumatic-hydraulic actuator with electronic pipe-breaking control unit was developed.
The company has developed the first electronic control unit product with reliable operation and parameter display at -40°C. And mass production.
Through the ISO9001 quality certification system; has formed its own enterprise standards and record.
The "Intelligent Gas-liquid Linkage Actuator" project has won the research and development and industrialization unit of the Torch Plan of the Ministry of Science and Technology. It has passed the ISO14001:2004 Environmental Management System Certification, GBT28001-2011/0HSAS18001::2007 Occupational Health and Safety Management System Certification, and EU CE Certification: Pressure Vessel (PED), ATEX Explosion-proof Directive and Electromagnetic Compatibility (EMC).
The hydraulic actuator has passed the third-party fire test. The pneumatic-hydraulic actuator is equipped with 20 "Class600 valves for industrial testing in the western pipeline.
600000 Nmi gas-liquid actuator passed the appraisal of scientific and technological achievements of China Machine Union.
The hydraulic actuator for the tank root valve and the 600000 Nm electro-hydraulic actuator have passed the new product appraisal of the China Machinery Union.