In the actual use of hydraulic equipment, due to various factors, hydraulic valves may have some faults, which may have adverse effects on the normal use of hydraulic equipment. 　

The website of Ningbo Haiwei Hydraulic Technology Co., Ltd. has been successfully redesigned. The company is located in Ningbo, a large hydraulic production base in China, with convenient transportation and beautiful environment.　

Accidentally reading such a story is very meaningful for many people. What does the goal mean? What does mentality determine?After working in the production and sales of hydraulic systems for so many years, I still have a little bit of restlessness and cannot recognize my direction, which has led me to many misunderstandings.　

Hydraulic transmission and pneumatic transmission, also known as fluid transmission, are emerging technologies developed based on the principle of hydrostatic transmission proposed by Pascal in the 17th century. 　

Hydraulic equipment is composed of mechanical, hydraulic, electrical and other devices, so the faults that occur are also diverse.