Shaoxing Jingzhi Machinery Manufacturing Co., Ltd. has always adhered to the cultural concept of "producing good products and providing good services". It is a manufacturing enterprise with strong manufacturing capabilities, integrating die-casting, stamping, stretching, machining, assembly and testing in one.

It mainly produces components used in braking systems such as hydraulic wet type, pneumatic dry type single and double pipeline brake valves, charging valves, handbrake valves, clutch master cylinders/sub-cylinders, air boosters, vacuum boosters, spring brake chambers, clutch boosters and pedal bracket assemblies. The products are used in complete equipment such as underground mines, construction machinery, agricultural machinery and handling machinery. The company has passed the GB/T19001-2016/ISO9001:2015 quality management certification system and provides supporting services for first-class mainframe manufacturers in the construction machinery industry. The company has professional R&D capabilities,  with 4 invention patents and 4 utility model patents. It has been recognized as a provincial-level scientific and technological enterprise by the Department of Science and Technology of Zhejiang Province and a municipal-level braking R&D center in Shaoxing. The braking system, as the "lifeline" of construction machinery and agricultural machinery, is one of the key systems in the complete machine , directly affecting the safety of equipment and personnel. Due to the large tonnage of mechanical engineering and harsh working conditions and other factors, in the early stage, construction machinery and agricultural machinery adopt an air/liquid boosting braking system, that is, compressed air is used as the boosting medium. This system has mature technology and is widely used in China. However, with the development of technology, the defects of this system, such as the need for a separate compressed air source, a large number of components, large size, the need for two sets of air and liquid systems, loud noise during exhaust, and the influence of dust inhalation during exhaust on the sealing performance, gradually become apparent. In order to solve these problems, foreign construction machinery manufacturers have comprehensively transformed their exhaust systems and adopted full hydraulic braking systems. The principle of the full hydraulic braking system is to use hydraulic oil as the medium to transmit braking force, borrow the hydraulic system of the complete machine as the power oil source, and implement braking through hydraulic control components, thus solving the above-mentioned deficiencies of the pneumatic boosting system. In response to the above problems, the Ministry of Emergency Management of the People's Republic of China issued the "Safety Technical Requirements for Trackless Personnel Transport Vehicles in Metal and Nonmetal Underground Mines" in 2019, mandating that relevant construction machinery must adopt full hydraulic braking systems. In order to respond to policy regulations and market needs and solve the problem of foreign monopoly on the core technology of full hydraulic braking systems, Shaoxing Jingzhi Machinery Manufacturing Co., Ltd. has independently developed and produced high-performance full hydraulic braking systems and their key components for construction machinery, mining machinery, agricultural machinery, handling machinery, etc., and has developed corresponding products to meet the needs of various complete machines.